-7(x+2)-4=12x+5

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Solution for -7(x+2)-4=12x+5 equation:


Simplifying
-7(x + 2) + -4 = 12x + 5

Reorder the terms:
-7(2 + x) + -4 = 12x + 5
(2 * -7 + x * -7) + -4 = 12x + 5
(-14 + -7x) + -4 = 12x + 5

Reorder the terms:
-14 + -4 + -7x = 12x + 5

Combine like terms: -14 + -4 = -18
-18 + -7x = 12x + 5

Reorder the terms:
-18 + -7x = 5 + 12x

Solving
-18 + -7x = 5 + 12x

Solving for variable 'x'.

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

Add '-12x' to each side of the equation.
-18 + -7x + -12x = 5 + 12x + -12x

Combine like terms: -7x + -12x = -19x
-18 + -19x = 5 + 12x + -12x

Combine like terms: 12x + -12x = 0
-18 + -19x = 5 + 0
-18 + -19x = 5

Add '18' to each side of the equation.
-18 + 18 + -19x = 5 + 18

Combine like terms: -18 + 18 = 0
0 + -19x = 5 + 18
-19x = 5 + 18

Combine like terms: 5 + 18 = 23
-19x = 23

Divide each side by '-19'.
x = -1.210526316

Simplifying
x = -1.210526316

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