7+4*(x-1)=-5*(x-2)+11

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Solution for 7+4*(x-1)=-5*(x-2)+11 equation:


Simplifying
7 + 4(x + -1) = -5(x + -2) + 11

Reorder the terms:
7 + 4(-1 + x) = -5(x + -2) + 11
7 + (-1 * 4 + x * 4) = -5(x + -2) + 11
7 + (-4 + 4x) = -5(x + -2) + 11

Combine like terms: 7 + -4 = 3
3 + 4x = -5(x + -2) + 11

Reorder the terms:
3 + 4x = -5(-2 + x) + 11
3 + 4x = (-2 * -5 + x * -5) + 11
3 + 4x = (10 + -5x) + 11

Reorder the terms:
3 + 4x = 10 + 11 + -5x

Combine like terms: 10 + 11 = 21
3 + 4x = 21 + -5x

Solving
3 + 4x = 21 + -5x

Solving for variable 'x'.

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

Add '5x' to each side of the equation.
3 + 4x + 5x = 21 + -5x + 5x

Combine like terms: 4x + 5x = 9x
3 + 9x = 21 + -5x + 5x

Combine like terms: -5x + 5x = 0
3 + 9x = 21 + 0
3 + 9x = 21

Add '-3' to each side of the equation.
3 + -3 + 9x = 21 + -3

Combine like terms: 3 + -3 = 0
0 + 9x = 21 + -3
9x = 21 + -3

Combine like terms: 21 + -3 = 18
9x = 18

Divide each side by '9'.
x = 2

Simplifying
x = 2

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