-7x-3(5x+12)=-146

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Solution for -7x-3(5x+12)=-146 equation:


Simplifying
-7x + -3(5x + 12) = -146

Reorder the terms:
-7x + -3(12 + 5x) = -146
-7x + (12 * -3 + 5x * -3) = -146
-7x + (-36 + -15x) = -146

Reorder the terms:
-36 + -7x + -15x = -146

Combine like terms: -7x + -15x = -22x
-36 + -22x = -146

Solving
-36 + -22x = -146

Solving for variable 'x'.

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

Add '36' to each side of the equation.
-36 + 36 + -22x = -146 + 36

Combine like terms: -36 + 36 = 0
0 + -22x = -146 + 36
-22x = -146 + 36

Combine like terms: -146 + 36 = -110
-22x = -110

Divide each side by '-22'.
x = 5

Simplifying
x = 5

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