-19=5(6x+7)+3(4x-4)

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Solution for -19=5(6x+7)+3(4x-4) equation:


Simplifying
-19 = 5(6x + 7) + 3(4x + -4)

Reorder the terms:
-19 = 5(7 + 6x) + 3(4x + -4)
-19 = (7 * 5 + 6x * 5) + 3(4x + -4)
-19 = (35 + 30x) + 3(4x + -4)

Reorder the terms:
-19 = 35 + 30x + 3(-4 + 4x)
-19 = 35 + 30x + (-4 * 3 + 4x * 3)
-19 = 35 + 30x + (-12 + 12x)

Reorder the terms:
-19 = 35 + -12 + 30x + 12x

Combine like terms: 35 + -12 = 23
-19 = 23 + 30x + 12x

Combine like terms: 30x + 12x = 42x
-19 = 23 + 42x

Solving
-19 = 23 + 42x

Solving for variable 'x'.

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

Add '-42x' to each side of the equation.
-19 + -42x = 23 + 42x + -42x

Combine like terms: 42x + -42x = 0
-19 + -42x = 23 + 0
-19 + -42x = 23

Add '19' to each side of the equation.
-19 + 19 + -42x = 23 + 19

Combine like terms: -19 + 19 = 0
0 + -42x = 23 + 19
-42x = 23 + 19

Combine like terms: 23 + 19 = 42
-42x = 42

Divide each side by '-42'.
x = -1

Simplifying
x = -1

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