-4(2x-1)=7x+9

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Solution for -4(2x-1)=7x+9 equation:


Simplifying
-4(2x + -1) = 7x + 9

Reorder the terms:
-4(-1 + 2x) = 7x + 9
(-1 * -4 + 2x * -4) = 7x + 9
(4 + -8x) = 7x + 9

Reorder the terms:
4 + -8x = 9 + 7x

Solving
4 + -8x = 9 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
4 + -8x + -7x = 9 + 7x + -7x

Combine like terms: -8x + -7x = -15x
4 + -15x = 9 + 7x + -7x

Combine like terms: 7x + -7x = 0
4 + -15x = 9 + 0
4 + -15x = 9

Add '-4' to each side of the equation.
4 + -4 + -15x = 9 + -4

Combine like terms: 4 + -4 = 0
0 + -15x = 9 + -4
-15x = 9 + -4

Combine like terms: 9 + -4 = 5
-15x = 5

Divide each side by '-15'.
x = -0.3333333333

Simplifying
x = -0.3333333333

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