7-5(7o-4)+9(2o-3)=0

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Solution for 7-5(7o-4)+9(2o-3)=0 equation:


Simplifying
7 + -5(7o + -4) + 9(2o + -3) = 0

Reorder the terms:
7 + -5(-4 + 7o) + 9(2o + -3) = 0
7 + (-4 * -5 + 7o * -5) + 9(2o + -3) = 0
7 + (20 + -35o) + 9(2o + -3) = 0

Reorder the terms:
7 + 20 + -35o + 9(-3 + 2o) = 0
7 + 20 + -35o + (-3 * 9 + 2o * 9) = 0
7 + 20 + -35o + (-27 + 18o) = 0

Reorder the terms:
7 + 20 + -27 + -35o + 18o = 0

Combine like terms: 7 + 20 = 27
27 + -27 + -35o + 18o = 0

Combine like terms: 27 + -27 = 0
0 + -35o + 18o = 0
-35o + 18o = 0

Combine like terms: -35o + 18o = -17o
-17o = 0

Solving
-17o = 0

Solving for variable 'o'.

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

Divide each side by '-17'.
o = 0

Simplifying
o = 0

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