-40+4x=-3x+23

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Solution for -40+4x=-3x+23 equation:


Simplifying
-40 + 4x = -3x + 23

Reorder the terms:
-40 + 4x = 23 + -3x

Solving
-40 + 4x = 23 + -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
-40 + 4x + 3x = 23 + -3x + 3x

Combine like terms: 4x + 3x = 7x
-40 + 7x = 23 + -3x + 3x

Combine like terms: -3x + 3x = 0
-40 + 7x = 23 + 0
-40 + 7x = 23

Add '40' to each side of the equation.
-40 + 40 + 7x = 23 + 40

Combine like terms: -40 + 40 = 0
0 + 7x = 23 + 40
7x = 23 + 40

Combine like terms: 23 + 40 = 63
7x = 63

Divide each side by '7'.
x = 9

Simplifying
x = 9

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