7x-4=-2x+1+9z-5

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Solution for 7x-4=-2x+1+9z-5 equation:


Simplifying
7x + -4 = -2x + 1 + 9z + -5

Reorder the terms:
-4 + 7x = -2x + 1 + 9z + -5

Reorder the terms:
-4 + 7x = 1 + -5 + -2x + 9z

Combine like terms: 1 + -5 = -4
-4 + 7x = -4 + -2x + 9z

Add '4' to each side of the equation.
-4 + 4 + 7x = -4 + -2x + 4 + 9z

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

Reorder the terms:
7x = -4 + 4 + -2x + 9z

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

Solving
7x = -2x + 9z

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
7x + 2x = -2x + 2x + 9z

Combine like terms: 7x + 2x = 9x
9x = -2x + 2x + 9z

Combine like terms: -2x + 2x = 0
9x = 0 + 9z
9x = 9z

Divide each side by '9'.
x = z

Simplifying
x = z

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