-3(-5x-7)+x=101

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Solution for -3(-5x-7)+x=101 equation:


Simplifying
-3(-5x + -7) + x = 101

Reorder the terms:
-3(-7 + -5x) + x = 101
(-7 * -3 + -5x * -3) + x = 101
(21 + 15x) + x = 101

Combine like terms: 15x + x = 16x
21 + 16x = 101

Solving
21 + 16x = 101

Solving for variable 'x'.

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

Add '-21' to each side of the equation.
21 + -21 + 16x = 101 + -21

Combine like terms: 21 + -21 = 0
0 + 16x = 101 + -21
16x = 101 + -21

Combine like terms: 101 + -21 = 80
16x = 80

Divide each side by '16'.
x = 5

Simplifying
x = 5

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