-2-7(-1-3x)=152

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Solution for -2-7(-1-3x)=152 equation:


Simplifying
-2 + -7(-1 + -3x) = 152
-2 + (-1 * -7 + -3x * -7) = 152
-2 + (7 + 21x) = 152

Combine like terms: -2 + 7 = 5
5 + 21x = 152

Solving
5 + 21x = 152

Solving for variable 'x'.

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

Add '-5' to each side of the equation.
5 + -5 + 21x = 152 + -5

Combine like terms: 5 + -5 = 0
0 + 21x = 152 + -5
21x = 152 + -5

Combine like terms: 152 + -5 = 147
21x = 147

Divide each side by '21'.
x = 7

Simplifying
x = 7

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