-30+6z=-7(5z+9)

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Solution for -30+6z=-7(5z+9) equation:


Simplifying
-30 + 6z = -7(5z + 9)

Reorder the terms:
-30 + 6z = -7(9 + 5z)
-30 + 6z = (9 * -7 + 5z * -7)
-30 + 6z = (-63 + -35z)

Solving
-30 + 6z = -63 + -35z

Solving for variable 'z'.

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

Add '35z' to each side of the equation.
-30 + 6z + 35z = -63 + -35z + 35z

Combine like terms: 6z + 35z = 41z
-30 + 41z = -63 + -35z + 35z

Combine like terms: -35z + 35z = 0
-30 + 41z = -63 + 0
-30 + 41z = -63

Add '30' to each side of the equation.
-30 + 30 + 41z = -63 + 30

Combine like terms: -30 + 30 = 0
0 + 41z = -63 + 30
41z = -63 + 30

Combine like terms: -63 + 30 = -33
41z = -33

Divide each side by '41'.
z = -0.8048780488

Simplifying
z = -0.8048780488

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