7=-(2x-1)-(-11x+6)

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Solution for 7=-(2x-1)-(-11x+6) equation:


Simplifying
7 = -1(2x + -1) + -1(-11x + 6)

Reorder the terms:
7 = -1(-1 + 2x) + -1(-11x + 6)
7 = (-1 * -1 + 2x * -1) + -1(-11x + 6)
7 = (1 + -2x) + -1(-11x + 6)

Reorder the terms:
7 = 1 + -2x + -1(6 + -11x)
7 = 1 + -2x + (6 * -1 + -11x * -1)
7 = 1 + -2x + (-6 + 11x)

Reorder the terms:
7 = 1 + -6 + -2x + 11x

Combine like terms: 1 + -6 = -5
7 = -5 + -2x + 11x

Combine like terms: -2x + 11x = 9x
7 = -5 + 9x

Solving
7 = -5 + 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 + -9x = -5 + 9x + -9x

Combine like terms: 9x + -9x = 0
7 + -9x = -5 + 0
7 + -9x = -5

Add '-7' to each side of the equation.
7 + -7 + -9x = -5 + -7

Combine like terms: 7 + -7 = 0
0 + -9x = -5 + -7
-9x = -5 + -7

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

Divide each side by '-9'.
x = 1.333333333

Simplifying
x = 1.333333333

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