(3x+7)+(5x-2)=61

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Solution for (3x+7)+(5x-2)=61 equation:


Simplifying
(3x + 7) + (5x + -2) = 61

Reorder the terms:
(7 + 3x) + (5x + -2) = 61

Remove parenthesis around (7 + 3x)
7 + 3x + (5x + -2) = 61

Reorder the terms:
7 + 3x + (-2 + 5x) = 61

Remove parenthesis around (-2 + 5x)
7 + 3x + -2 + 5x = 61

Reorder the terms:
7 + -2 + 3x + 5x = 61

Combine like terms: 7 + -2 = 5
5 + 3x + 5x = 61

Combine like terms: 3x + 5x = 8x
5 + 8x = 61

Solving
5 + 8x = 61

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 + 8x = 61 + -5

Combine like terms: 5 + -5 = 0
0 + 8x = 61 + -5
8x = 61 + -5

Combine like terms: 61 + -5 = 56
8x = 56

Divide each side by '8'.
x = 7

Simplifying
x = 7

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