2(16z-9+4z+3)=180

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Solution for 2(16z-9+4z+3)=180 equation:


Simplifying
2(16z + -9 + 4z + 3) = 180

Reorder the terms:
2(-9 + 3 + 16z + 4z) = 180

Combine like terms: -9 + 3 = -6
2(-6 + 16z + 4z) = 180

Combine like terms: 16z + 4z = 20z
2(-6 + 20z) = 180
(-6 * 2 + 20z * 2) = 180
(-12 + 40z) = 180

Solving
-12 + 40z = 180

Solving for variable 'z'.

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

Add '12' to each side of the equation.
-12 + 12 + 40z = 180 + 12

Combine like terms: -12 + 12 = 0
0 + 40z = 180 + 12
40z = 180 + 12

Combine like terms: 180 + 12 = 192
40z = 192

Divide each side by '40'.
z = 4.8

Simplifying
z = 4.8

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