7+6x=2(10+4x)-3

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Solution for 7+6x=2(10+4x)-3 equation:


Simplifying
7 + 6x = 2(10 + 4x) + -3
7 + 6x = (10 * 2 + 4x * 2) + -3
7 + 6x = (20 + 8x) + -3

Reorder the terms:
7 + 6x = 20 + -3 + 8x

Combine like terms: 20 + -3 = 17
7 + 6x = 17 + 8x

Solving
7 + 6x = 17 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
7 + 6x + -8x = 17 + 8x + -8x

Combine like terms: 6x + -8x = -2x
7 + -2x = 17 + 8x + -8x

Combine like terms: 8x + -8x = 0
7 + -2x = 17 + 0
7 + -2x = 17

Add '-7' to each side of the equation.
7 + -7 + -2x = 17 + -7

Combine like terms: 7 + -7 = 0
0 + -2x = 17 + -7
-2x = 17 + -7

Combine like terms: 17 + -7 = 10
-2x = 10

Divide each side by '-2'.
x = -5

Simplifying
x = -5

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