8(5h-1)-2(3-h)=7(7h-4)

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Solution for 8(5h-1)-2(3-h)=7(7h-4) equation:


Simplifying
8(5h + -1) + -2(3 + -1h) = 7(7h + -4)

Reorder the terms:
8(-1 + 5h) + -2(3 + -1h) = 7(7h + -4)
(-1 * 8 + 5h * 8) + -2(3 + -1h) = 7(7h + -4)
(-8 + 40h) + -2(3 + -1h) = 7(7h + -4)
-8 + 40h + (3 * -2 + -1h * -2) = 7(7h + -4)
-8 + 40h + (-6 + 2h) = 7(7h + -4)

Reorder the terms:
-8 + -6 + 40h + 2h = 7(7h + -4)

Combine like terms: -8 + -6 = -14
-14 + 40h + 2h = 7(7h + -4)

Combine like terms: 40h + 2h = 42h
-14 + 42h = 7(7h + -4)

Reorder the terms:
-14 + 42h = 7(-4 + 7h)
-14 + 42h = (-4 * 7 + 7h * 7)
-14 + 42h = (-28 + 49h)

Solving
-14 + 42h = -28 + 49h

Solving for variable 'h'.

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

Add '-49h' to each side of the equation.
-14 + 42h + -49h = -28 + 49h + -49h

Combine like terms: 42h + -49h = -7h
-14 + -7h = -28 + 49h + -49h

Combine like terms: 49h + -49h = 0
-14 + -7h = -28 + 0
-14 + -7h = -28

Add '14' to each side of the equation.
-14 + 14 + -7h = -28 + 14

Combine like terms: -14 + 14 = 0
0 + -7h = -28 + 14
-7h = -28 + 14

Combine like terms: -28 + 14 = -14
-7h = -14

Divide each side by '-7'.
h = 2

Simplifying
h = 2

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