-43=7x-3x-3

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Solution for -43=7x-3x-3 equation:


Simplifying
-43 = 7x + -3x + -3

Reorder the terms:
-43 = -3 + 7x + -3x

Combine like terms: 7x + -3x = 4x
-43 = -3 + 4x

Solving
-43 = -3 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-43 + -4x = -3 + 4x + -4x

Combine like terms: 4x + -4x = 0
-43 + -4x = -3 + 0
-43 + -4x = -3

Add '43' to each side of the equation.
-43 + 43 + -4x = -3 + 43

Combine like terms: -43 + 43 = 0
0 + -4x = -3 + 43
-4x = -3 + 43

Combine like terms: -3 + 43 = 40
-4x = 40

Divide each side by '-4'.
x = -10

Simplifying
x = -10

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