3(4x+5)=-7x-23

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Solution for 3(4x+5)=-7x-23 equation:


Simplifying
3(4x + 5) = -7x + -23

Reorder the terms:
3(5 + 4x) = -7x + -23
(5 * 3 + 4x * 3) = -7x + -23
(15 + 12x) = -7x + -23

Reorder the terms:
15 + 12x = -23 + -7x

Solving
15 + 12x = -23 + -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.
15 + 12x + 7x = -23 + -7x + 7x

Combine like terms: 12x + 7x = 19x
15 + 19x = -23 + -7x + 7x

Combine like terms: -7x + 7x = 0
15 + 19x = -23 + 0
15 + 19x = -23

Add '-15' to each side of the equation.
15 + -15 + 19x = -23 + -15

Combine like terms: 15 + -15 = 0
0 + 19x = -23 + -15
19x = -23 + -15

Combine like terms: -23 + -15 = -38
19x = -38

Divide each side by '19'.
x = -2

Simplifying
x = -2

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