8x+12=5z-21

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Solution for 8x+12=5z-21 equation:


Simplifying
8x + 12 = 5z + -21

Reorder the terms:
12 + 8x = 5z + -21

Reorder the terms:
12 + 8x = -21 + 5z

Solving
12 + 8x = -21 + 5z

Solving for variable 'x'.

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

Add '-12' to each side of the equation.
12 + -12 + 8x = -21 + -12 + 5z

Combine like terms: 12 + -12 = 0
0 + 8x = -21 + -12 + 5z
8x = -21 + -12 + 5z

Combine like terms: -21 + -12 = -33
8x = -33 + 5z

Divide each side by '8'.
x = -4.125 + 0.625z

Simplifying
x = -4.125 + 0.625z

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