7(x-2)+3(x+6)=

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Solution for 7(x-2)+3(x+6)= equation:


Simplifying
7(x + -2) + 3(x + 6) = 0

Reorder the terms:
7(-2 + x) + 3(x + 6) = 0
(-2 * 7 + x * 7) + 3(x + 6) = 0
(-14 + 7x) + 3(x + 6) = 0

Reorder the terms:
-14 + 7x + 3(6 + x) = 0
-14 + 7x + (6 * 3 + x * 3) = 0
-14 + 7x + (18 + 3x) = 0

Reorder the terms:
-14 + 18 + 7x + 3x = 0

Combine like terms: -14 + 18 = 4
4 + 7x + 3x = 0

Combine like terms: 7x + 3x = 10x
4 + 10x = 0

Solving
4 + 10x = 0

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + 10x = 0 + -4

Combine like terms: 4 + -4 = 0
0 + 10x = 0 + -4
10x = 0 + -4

Combine like terms: 0 + -4 = -4
10x = -4

Divide each side by '10'.
x = -0.4

Simplifying
x = -0.4

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