Question 238650: solve. system by substitution y=-4x-7 y=3x ... Plug in this value into the first eqn to find x 4. Once you know the x value, ...
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Positive: 85 %

How to Solve for X. ... the x term coefficient, to solve for x. 3x/3 = x and 3/3 = 1, ... plug the value of x back into the original equation and solve.
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Positive: 82 %

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Equations. Solve; Plot; Quadratics; Inequalities. Solve; Plot; Graphs. Equations; ... Enter an equation along with the variable you wish to solve it for ...
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Positive: 85 %

Simple and best practice solution for 3X+Y=10 ... solver your own equation and let us solve it ... 10 Solving 3X + Y = 10 Solving for variable 'X'.
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Positive: 80 %

Simple and best practice solution for Y=4x+2;Y=3x+7. Check how easy it is, to solve this system of ... variables x and y ... y=-6x+9;-3x+3 | | 4x=7-5; ...
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Positive: 66 %

(x + 1) • (7 - 3x) ... 4.1 Find the Vertex of y = -3x 2 +4x+7 Parabolas ... {x,y} = {-1.00, 0.00} Solve Quadratic Equation by Completing The Square
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Positive: 43 %

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2.1 Find the Vertex of y = x 2 +4x-7 Parabolas have ... {x,y} = { 1.32, 0.00} Solve Quadratic Equation by ... 3x^4-24x^2+48; x^2+4x-7=0 (28,-91)to(33 ...
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Positive: 85 %

Need to solve equasion for Y. 4y + 3X = 7 ... by four so you can get what y is equal to: y=-3/4x+7/4. ... in 0 for y and solve the equation for x. 0= ...
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Positive: 84 %

Your input: Solve 3x2+x-7=4x. Email (optional) Please enter your email address in the correct format: name@domain.com. ... x Thanks for sending us a message!
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Positive: 79 %

Simplifying 3x + 2y = 7 Solving 3x + 2y = 7 Move all terms containing y to ... variable box will make the calculator automatically solve for the first ...
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Positive: 72 %

y=4x-7 , y=2x+9 how can i solve this by using ... -2x = -16 Divide by -2/ x = 8 Substituting the new value of x in the first equation, y = 4x - 7 y ...
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Positive: 62 %

SOLUTION: Graph and Solve: equation: y=3x-5 ... That means take the original equation and plug in zero for y. Like so: 0=3x-5. Then solve for x and get 5 ...
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Positive: 49 %

This the expression of a function. To solve for x would mean to find the inverse. The solution above is correct Multiply both sides by ( l
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Positive: 33 %

How to Solve for X. There are a number of ways to solve for x, whether you're working with exponents and radicals or if you just have to do some division ...
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85 %