-7(x+5)-3(x-4)=

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Solution for -7(x+5)-3(x-4)= equation:


Simplifying
-7(x + 5) + -3(x + -4) = 0

Reorder the terms:
-7(5 + x) + -3(x + -4) = 0
(5 * -7 + x * -7) + -3(x + -4) = 0
(-35 + -7x) + -3(x + -4) = 0

Reorder the terms:
-35 + -7x + -3(-4 + x) = 0
-35 + -7x + (-4 * -3 + x * -3) = 0
-35 + -7x + (12 + -3x) = 0

Reorder the terms:
-35 + 12 + -7x + -3x = 0

Combine like terms: -35 + 12 = -23
-23 + -7x + -3x = 0

Combine like terms: -7x + -3x = -10x
-23 + -10x = 0

Solving
-23 + -10x = 0

Solving for variable 'x'.

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

Add '23' to each side of the equation.
-23 + 23 + -10x = 0 + 23

Combine like terms: -23 + 23 = 0
0 + -10x = 0 + 23
-10x = 0 + 23

Combine like terms: 0 + 23 = 23
-10x = 23

Divide each side by '-10'.
x = -2.3

Simplifying
x = -2.3

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