4x-(9z+7)=-22

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Solution for 4x-(9z+7)=-22 equation:


Simplifying
4x + -1(9z + 7) = -22

Reorder the terms:
4x + -1(7 + 9z) = -22
4x + (7 * -1 + 9z * -1) = -22
4x + (-7 + -9z) = -22

Reorder the terms:
-7 + 4x + -9z = -22

Solving
-7 + 4x + -9z = -22

Solving for variable 'x'.

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

Add '7' to each side of the equation.
-7 + 4x + 7 + -9z = -22 + 7

Reorder the terms:
-7 + 7 + 4x + -9z = -22 + 7

Combine like terms: -7 + 7 = 0
0 + 4x + -9z = -22 + 7
4x + -9z = -22 + 7

Combine like terms: -22 + 7 = -15
4x + -9z = -15

Add '9z' to each side of the equation.
4x + -9z + 9z = -15 + 9z

Combine like terms: -9z + 9z = 0
4x + 0 = -15 + 9z
4x = -15 + 9z

Divide each side by '4'.
x = -3.75 + 2.25z

Simplifying
x = -3.75 + 2.25z

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