7(1+2x)-11=8(3x+1)+2x

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Solution for 7(1+2x)-11=8(3x+1)+2x equation:


Simplifying
7(1 + 2x) + -11 = 8(3x + 1) + 2x
(1 * 7 + 2x * 7) + -11 = 8(3x + 1) + 2x
(7 + 14x) + -11 = 8(3x + 1) + 2x

Reorder the terms:
7 + -11 + 14x = 8(3x + 1) + 2x

Combine like terms: 7 + -11 = -4
-4 + 14x = 8(3x + 1) + 2x

Reorder the terms:
-4 + 14x = 8(1 + 3x) + 2x
-4 + 14x = (1 * 8 + 3x * 8) + 2x
-4 + 14x = (8 + 24x) + 2x

Combine like terms: 24x + 2x = 26x
-4 + 14x = 8 + 26x

Solving
-4 + 14x = 8 + 26x

Solving for variable 'x'.

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

Add '-26x' to each side of the equation.
-4 + 14x + -26x = 8 + 26x + -26x

Combine like terms: 14x + -26x = -12x
-4 + -12x = 8 + 26x + -26x

Combine like terms: 26x + -26x = 0
-4 + -12x = 8 + 0
-4 + -12x = 8

Add '4' to each side of the equation.
-4 + 4 + -12x = 8 + 4

Combine like terms: -4 + 4 = 0
0 + -12x = 8 + 4
-12x = 8 + 4

Combine like terms: 8 + 4 = 12
-12x = 12

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

Simplifying
x = -1

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