-8(x+4)+5(2+1)=

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Solution for -8(x+4)+5(2+1)= equation:


Simplifying
-8(x + 4) + 5(2 + 1) = 0

Reorder the terms:
-8(4 + x) + 5(2 + 1) = 0
(4 * -8 + x * -8) + 5(2 + 1) = 0
(-32 + -8x) + 5(2 + 1) = 0

Combine like terms: 2 + 1 = 3
-32 + -8x + 5(3) = 0

Multiply 5 * 3
-32 + -8x + 15 = 0

Reorder the terms:
-32 + 15 + -8x = 0

Combine like terms: -32 + 15 = -17
-17 + -8x = 0

Solving
-17 + -8x = 0

Solving for variable 'x'.

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

Add '17' to each side of the equation.
-17 + 17 + -8x = 0 + 17

Combine like terms: -17 + 17 = 0
0 + -8x = 0 + 17
-8x = 0 + 17

Combine like terms: 0 + 17 = 17
-8x = 17

Divide each side by '-8'.
x = -2.125

Simplifying
x = -2.125

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