(7x-2)+(3x+10)=

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Solution for (7x-2)+(3x+10)= equation:


Simplifying
(7x + -2) + (3x + 10) = 0

Reorder the terms:
(-2 + 7x) + (3x + 10) = 0

Remove parenthesis around (-2 + 7x)
-2 + 7x + (3x + 10) = 0

Reorder the terms:
-2 + 7x + (10 + 3x) = 0

Remove parenthesis around (10 + 3x)
-2 + 7x + 10 + 3x = 0

Reorder the terms:
-2 + 10 + 7x + 3x = 0

Combine like terms: -2 + 10 = 8
8 + 7x + 3x = 0

Combine like terms: 7x + 3x = 10x
8 + 10x = 0

Solving
8 + 10x = 0

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + 10x = 0 + -8

Combine like terms: 8 + -8 = 0
0 + 10x = 0 + -8
10x = 0 + -8

Combine like terms: 0 + -8 = -8
10x = -8

Divide each side by '10'.
x = -0.8

Simplifying
x = -0.8

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