-40=2-4x-3x

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Solution for -40=2-4x-3x equation:


Simplifying
-40 = 2 + -4x + -3x

Combine like terms: -4x + -3x = -7x
-40 = 2 + -7x

Solving
-40 = 2 + -7x

Solving for variable 'x'.

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

Add '7x' to each side of the equation.
-40 + 7x = 2 + -7x + 7x

Combine like terms: -7x + 7x = 0
-40 + 7x = 2 + 0
-40 + 7x = 2

Add '40' to each side of the equation.
-40 + 40 + 7x = 2 + 40

Combine like terms: -40 + 40 = 0
0 + 7x = 2 + 40
7x = 2 + 40

Combine like terms: 2 + 40 = 42
7x = 42

Divide each side by '7'.
x = 6

Simplifying
x = 6

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