-5(x+4)=7-(-1)

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Solution for -5(x+4)=7-(-1) equation:


Simplifying
-5(x + 4) = 7 + -1(-1)

Reorder the terms:
-5(4 + x) = 7 + -1(-1)
(4 * -5 + x * -5) = 7 + -1(-1)
(-20 + -5x) = 7 + -1(-1)

Multiply -1 * -1
-20 + -5x = 7 + 1

Combine like terms: 7 + 1 = 8
-20 + -5x = 8

Solving
-20 + -5x = 8

Solving for variable 'x'.

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

Add '20' to each side of the equation.
-20 + 20 + -5x = 8 + 20

Combine like terms: -20 + 20 = 0
0 + -5x = 8 + 20
-5x = 8 + 20

Combine like terms: 8 + 20 = 28
-5x = 28

Divide each side by '-5'.
x = -5.6

Simplifying
x = -5.6

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