9x-(7x+5)=4x-43

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Solution for 9x-(7x+5)=4x-43 equation:


Simplifying
9x + -1(7x + 5) = 4x + -43

Reorder the terms:
9x + -1(5 + 7x) = 4x + -43
9x + (5 * -1 + 7x * -1) = 4x + -43
9x + (-5 + -7x) = 4x + -43

Reorder the terms:
-5 + 9x + -7x = 4x + -43

Combine like terms: 9x + -7x = 2x
-5 + 2x = 4x + -43

Reorder the terms:
-5 + 2x = -43 + 4x

Solving
-5 + 2x = -43 + 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.
-5 + 2x + -4x = -43 + 4x + -4x

Combine like terms: 2x + -4x = -2x
-5 + -2x = -43 + 4x + -4x

Combine like terms: 4x + -4x = 0
-5 + -2x = -43 + 0
-5 + -2x = -43

Add '5' to each side of the equation.
-5 + 5 + -2x = -43 + 5

Combine like terms: -5 + 5 = 0
0 + -2x = -43 + 5
-2x = -43 + 5

Combine like terms: -43 + 5 = -38
-2x = -38

Divide each side by '-2'.
x = 19

Simplifying
x = 19

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