-5(x-2)+8(x+1)=

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Solution for -5(x-2)+8(x+1)= equation:


Simplifying
-5(x + -2) + 8(x + 1) = 0

Reorder the terms:
-5(-2 + x) + 8(x + 1) = 0
(-2 * -5 + x * -5) + 8(x + 1) = 0
(10 + -5x) + 8(x + 1) = 0

Reorder the terms:
10 + -5x + 8(1 + x) = 0
10 + -5x + (1 * 8 + x * 8) = 0
10 + -5x + (8 + 8x) = 0

Reorder the terms:
10 + 8 + -5x + 8x = 0

Combine like terms: 10 + 8 = 18
18 + -5x + 8x = 0

Combine like terms: -5x + 8x = 3x
18 + 3x = 0

Solving
18 + 3x = 0

Solving for variable 'x'.

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

Add '-18' to each side of the equation.
18 + -18 + 3x = 0 + -18

Combine like terms: 18 + -18 = 0
0 + 3x = 0 + -18
3x = 0 + -18

Combine like terms: 0 + -18 = -18
3x = -18

Divide each side by '3'.
x = -6

Simplifying
x = -6

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