5h-7=5(h-2)+r

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Solution for 5h-7=5(h-2)+r equation:


Simplifying
5h + -7 = 5(h + -2) + r

Reorder the terms:
-7 + 5h = 5(h + -2) + r

Reorder the terms:
-7 + 5h = 5(-2 + h) + r
-7 + 5h = (-2 * 5 + h * 5) + r
-7 + 5h = (-10 + 5h) + r

Add '-5h' to each side of the equation.
-7 + 5h + -5h = -10 + 5h + -5h + r

Combine like terms: 5h + -5h = 0
-7 + 0 = -10 + 5h + -5h + r
-7 = -10 + 5h + -5h + r

Combine like terms: 5h + -5h = 0
-7 = -10 + 0 + r
-7 = -10 + r

Solving
-7 = -10 + r

Solving for variable 'r'.

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

Add '-1r' to each side of the equation.
-7 + -1r = -10 + r + -1r

Combine like terms: r + -1r = 0
-7 + -1r = -10 + 0
-7 + -1r = -10

Add '7' to each side of the equation.
-7 + 7 + -1r = -10 + 7

Combine like terms: -7 + 7 = 0
0 + -1r = -10 + 7
-1r = -10 + 7

Combine like terms: -10 + 7 = -3
-1r = -3

Divide each side by '-1'.
r = 3

Simplifying
r = 3

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