3x-(8x-1)=7x-11

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Solution for 3x-(8x-1)=7x-11 equation:


Simplifying
3x + -1(8x + -1) = 7x + -11

Reorder the terms:
3x + -1(-1 + 8x) = 7x + -11
3x + (-1 * -1 + 8x * -1) = 7x + -11
3x + (1 + -8x) = 7x + -11

Reorder the terms:
1 + 3x + -8x = 7x + -11

Combine like terms: 3x + -8x = -5x
1 + -5x = 7x + -11

Reorder the terms:
1 + -5x = -11 + 7x

Solving
1 + -5x = -11 + 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.
1 + -5x + -7x = -11 + 7x + -7x

Combine like terms: -5x + -7x = -12x
1 + -12x = -11 + 7x + -7x

Combine like terms: 7x + -7x = 0
1 + -12x = -11 + 0
1 + -12x = -11

Add '-1' to each side of the equation.
1 + -1 + -12x = -11 + -1

Combine like terms: 1 + -1 = 0
0 + -12x = -11 + -1
-12x = -11 + -1

Combine like terms: -11 + -1 = -12
-12x = -12

Divide each side by '-12'.
x = 1

Simplifying
x = 1

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