(3x-7)+(-4x-2)=

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Solution for (3x-7)+(-4x-2)= equation:


Simplifying
(3x + -7) + (-4x + -2) = 0

Reorder the terms:
(-7 + 3x) + (-4x + -2) = 0

Remove parenthesis around (-7 + 3x)
-7 + 3x + (-4x + -2) = 0

Reorder the terms:
-7 + 3x + (-2 + -4x) = 0

Remove parenthesis around (-2 + -4x)
-7 + 3x + -2 + -4x = 0

Reorder the terms:
-7 + -2 + 3x + -4x = 0

Combine like terms: -7 + -2 = -9
-9 + 3x + -4x = 0

Combine like terms: 3x + -4x = -1x
-9 + -1x = 0

Solving
-9 + -1x = 0

Solving for variable 'x'.

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

Add '9' to each side of the equation.
-9 + 9 + -1x = 0 + 9

Combine like terms: -9 + 9 = 0
0 + -1x = 0 + 9
-1x = 0 + 9

Combine like terms: 0 + 9 = 9
-1x = 9

Divide each side by '-1'.
x = -9

Simplifying
x = -9

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