-3x-7=4(5+6x)

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Solution for -3x-7=4(5+6x) equation:


Simplifying
-3x + -7 = 4(5 + 6x)

Reorder the terms:
-7 + -3x = 4(5 + 6x)
-7 + -3x = (5 * 4 + 6x * 4)
-7 + -3x = (20 + 24x)

Solving
-7 + -3x = 20 + 24x

Solving for variable 'x'.

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

Add '-24x' to each side of the equation.
-7 + -3x + -24x = 20 + 24x + -24x

Combine like terms: -3x + -24x = -27x
-7 + -27x = 20 + 24x + -24x

Combine like terms: 24x + -24x = 0
-7 + -27x = 20 + 0
-7 + -27x = 20

Add '7' to each side of the equation.
-7 + 7 + -27x = 20 + 7

Combine like terms: -7 + 7 = 0
0 + -27x = 20 + 7
-27x = 20 + 7

Combine like terms: 20 + 7 = 27
-27x = 27

Divide each side by '-27'.
x = -1

Simplifying
x = -1

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