(3x+2)+(x+5)=

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


Simplifying
(3x + 2) + (x + 5) = 0

Reorder the terms:
(2 + 3x) + (x + 5) = 0

Remove parenthesis around (2 + 3x)
2 + 3x + (x + 5) = 0

Reorder the terms:
2 + 3x + (5 + x) = 0

Remove parenthesis around (5 + x)
2 + 3x + 5 + x = 0

Reorder the terms:
2 + 5 + 3x + x = 0

Combine like terms: 2 + 5 = 7
7 + 3x + x = 0

Combine like terms: 3x + x = 4x
7 + 4x = 0

Solving
7 + 4x = 0

Solving for variable 'x'.

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

Add '-7' to each side of the equation.
7 + -7 + 4x = 0 + -7

Combine like terms: 7 + -7 = 0
0 + 4x = 0 + -7
4x = 0 + -7

Combine like terms: 0 + -7 = -7
4x = -7

Divide each side by '4'.
x = -1.75

Simplifying
x = -1.75

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