5x+7(3x+5)=-121

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Solution for 5x+7(3x+5)=-121 equation:


Simplifying
5x + 7(3x + 5) = -121

Reorder the terms:
5x + 7(5 + 3x) = -121
5x + (5 * 7 + 3x * 7) = -121
5x + (35 + 21x) = -121

Reorder the terms:
35 + 5x + 21x = -121

Combine like terms: 5x + 21x = 26x
35 + 26x = -121

Solving
35 + 26x = -121

Solving for variable 'x'.

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

Add '-35' to each side of the equation.
35 + -35 + 26x = -121 + -35

Combine like terms: 35 + -35 = 0
0 + 26x = -121 + -35
26x = -121 + -35

Combine like terms: -121 + -35 = -156
26x = -156

Divide each side by '26'.
x = -6

Simplifying
x = -6

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