8-7(1-2h)=31

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Solution for 8-7(1-2h)=31 equation: 


Simplifying
8 + -7(1 + -2h) = 31
8 + (1 * -7 + -2h * -7) = 31
8 + (-7 + 14h) = 31

Combine like terms: 8 + -7 = 1
1 + 14h = 31

Solving
1 + 14h = 31

Solving for variable 'h'.

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

Add '-1' to each side of the equation.
1 + -1 + 14h = 31 + -1

Combine like terms: 1 + -1 = 0
0 + 14h = 31 + -1
14h = 31 + -1

Combine like terms: 31 + -1 = 30
14h = 30

Divide each side by '14'.
h = 2.142857143

Simplifying
h = 2.142857143

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