-7(1-4x)=3(3x-9)

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Solution for -7(1-4x)=3(3x-9) equation:


Simplifying
-7(1 + -4x) = 3(3x + -9)
(1 * -7 + -4x * -7) = 3(3x + -9)
(-7 + 28x) = 3(3x + -9)

Reorder the terms:
-7 + 28x = 3(-9 + 3x)
-7 + 28x = (-9 * 3 + 3x * 3)
-7 + 28x = (-27 + 9x)

Solving
-7 + 28x = -27 + 9x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-9x' to each side of the equation.
-7 + 28x + -9x = -27 + 9x + -9x

Combine like terms: 28x + -9x = 19x
-7 + 19x = -27 + 9x + -9x

Combine like terms: 9x + -9x = 0
-7 + 19x = -27 + 0
-7 + 19x = -27

Add '7' to each side of the equation.
-7 + 7 + 19x = -27 + 7

Combine like terms: -7 + 7 = 0
0 + 19x = -27 + 7
19x = -27 + 7

Combine like terms: -27 + 7 = -20
19x = -20

Divide each side by '19'.
x = -1.052631579

Simplifying
x = -1.052631579

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