-144=-7x+4(6x+15)

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Solution for -144=-7x+4(6x+15) equation:


Simplifying
-144 = -7x + 4(6x + 15)

Reorder the terms:
-144 = -7x + 4(15 + 6x)
-144 = -7x + (15 * 4 + 6x * 4)
-144 = -7x + (60 + 24x)

Reorder the terms:
-144 = 60 + -7x + 24x

Combine like terms: -7x + 24x = 17x
-144 = 60 + 17x

Solving
-144 = 60 + 17x

Solving for variable 'x'.

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

Add '-17x' to each side of the equation.
-144 + -17x = 60 + 17x + -17x

Combine like terms: 17x + -17x = 0
-144 + -17x = 60 + 0
-144 + -17x = 60

Add '144' to each side of the equation.
-144 + 144 + -17x = 60 + 144

Combine like terms: -144 + 144 = 0
0 + -17x = 60 + 144
-17x = 60 + 144

Combine like terms: 60 + 144 = 204
-17x = 204

Divide each side by '-17'.
x = -12

Simplifying
x = -12

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