12x+8+2=7(2x+7)

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Solution for 12x+8+2=7(2x+7) equation:


Simplifying
12x + 8 + 2 = 7(2x + 7)

Reorder the terms:
8 + 2 + 12x = 7(2x + 7)

Combine like terms: 8 + 2 = 10
10 + 12x = 7(2x + 7)

Reorder the terms:
10 + 12x = 7(7 + 2x)
10 + 12x = (7 * 7 + 2x * 7)
10 + 12x = (49 + 14x)

Solving
10 + 12x = 49 + 14x

Solving for variable 'x'.

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

Add '-14x' to each side of the equation.
10 + 12x + -14x = 49 + 14x + -14x

Combine like terms: 12x + -14x = -2x
10 + -2x = 49 + 14x + -14x

Combine like terms: 14x + -14x = 0
10 + -2x = 49 + 0
10 + -2x = 49

Add '-10' to each side of the equation.
10 + -10 + -2x = 49 + -10

Combine like terms: 10 + -10 = 0
0 + -2x = 49 + -10
-2x = 49 + -10

Combine like terms: 49 + -10 = 39
-2x = 39

Divide each side by '-2'.
x = -19.5

Simplifying
x = -19.5

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