-4(x-5)-3(x+1)=-25

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Solution for -4(x-5)-3(x+1)=-25 equation: 


Simplifying
-4(x + -5) + -3(x + 1) = -25

Reorder the terms:
-4(-5 + x) + -3(x + 1) = -25
(-5 * -4 + x * -4) + -3(x + 1) = -25
(20 + -4x) + -3(x + 1) = -25

Reorder the terms:
20 + -4x + -3(1 + x) = -25
20 + -4x + (1 * -3 + x * -3) = -25
20 + -4x + (-3 + -3x) = -25

Reorder the terms:
20 + -3 + -4x + -3x = -25

Combine like terms: 20 + -3 = 17
17 + -4x + -3x = -25

Combine like terms: -4x + -3x = -7x
17 + -7x = -25

Solving
17 + -7x = -25

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 + -7x = -25 + -17

Combine like terms: 17 + -17 = 0
0 + -7x = -25 + -17
-7x = -25 + -17

Combine like terms: -25 + -17 = -42
-7x = -42

Divide each side by '-7'.
x = 6

Simplifying
x = 6

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