(3x+15)+(4x-5)=180

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Solution for (3x+15)+(4x-5)=180 equation:


Simplifying
(3x + 15) + (4x + -5) = 180

Reorder the terms:
(15 + 3x) + (4x + -5) = 180

Remove parenthesis around (15 + 3x)
15 + 3x + (4x + -5) = 180

Reorder the terms:
15 + 3x + (-5 + 4x) = 180

Remove parenthesis around (-5 + 4x)
15 + 3x + -5 + 4x = 180

Reorder the terms:
15 + -5 + 3x + 4x = 180

Combine like terms: 15 + -5 = 10
10 + 3x + 4x = 180

Combine like terms: 3x + 4x = 7x
10 + 7x = 180

Solving
10 + 7x = 180

Solving for variable 'x'.

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

Add '-10' to each side of the equation.
10 + -10 + 7x = 180 + -10

Combine like terms: 10 + -10 = 0
0 + 7x = 180 + -10
7x = 180 + -10

Combine like terms: 180 + -10 = 170
7x = 170

Divide each side by '7'.
x = 24.28571429

Simplifying
x = 24.28571429

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