7-9x=5-4(3-2x)+7x

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Solution for 7-9x=5-4(3-2x)+7x equation:


Simplifying
7 + -9x = 5 + -4(3 + -2x) + 7x
7 + -9x = 5 + (3 * -4 + -2x * -4) + 7x
7 + -9x = 5 + (-12 + 8x) + 7x

Combine like terms: 5 + -12 = -7
7 + -9x = -7 + 8x + 7x

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

Solving
7 + -9x = -7 + 15x

Solving for variable 'x'.

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

Add '-15x' to each side of the equation.
7 + -9x + -15x = -7 + 15x + -15x

Combine like terms: -9x + -15x = -24x
7 + -24x = -7 + 15x + -15x

Combine like terms: 15x + -15x = 0
7 + -24x = -7 + 0
7 + -24x = -7

Add '-7' to each side of the equation.
7 + -7 + -24x = -7 + -7

Combine like terms: 7 + -7 = 0
0 + -24x = -7 + -7
-24x = -7 + -7

Combine like terms: -7 + -7 = -14
-24x = -14

Divide each side by '-24'.
x = 0.5833333333

Simplifying
x = 0.5833333333

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