-4+6=4z-3(z+9)

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Solution for -4+6=4z-3(z+9) equation:


Simplifying
-4 + 6 = 4z + -3(z + 9)

Combine like terms: -4 + 6 = 2
2 = 4z + -3(z + 9)

Reorder the terms:
2 = 4z + -3(9 + z)
2 = 4z + (9 * -3 + z * -3)
2 = 4z + (-27 + -3z)

Reorder the terms:
2 = -27 + 4z + -3z

Combine like terms: 4z + -3z = 1z
2 = -27 + 1z

Solving
2 = -27 + 1z

Solving for variable 'z'.

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

Add '-1z' to each side of the equation.
2 + -1z = -27 + 1z + -1z

Combine like terms: 1z + -1z = 0
2 + -1z = -27 + 0
2 + -1z = -27

Add '-2' to each side of the equation.
2 + -2 + -1z = -27 + -2

Combine like terms: 2 + -2 = 0
0 + -1z = -27 + -2
-1z = -27 + -2

Combine like terms: -27 + -2 = -29
-1z = -29

Divide each side by '-1'.
z = 29

Simplifying
z = 29

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