114=5(a+6)+7a

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Solution for 114=5(a+6)+7a equation:


Simplifying
114 = 5(a + 6) + 7a

Reorder the terms:
114 = 5(6 + a) + 7a
114 = (6 * 5 + a * 5) + 7a
114 = (30 + 5a) + 7a

Combine like terms: 5a + 7a = 12a
114 = 30 + 12a

Solving
114 = 30 + 12a

Solving for variable 'a'.

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

Add '-12a' to each side of the equation.
114 + -12a = 30 + 12a + -12a

Combine like terms: 12a + -12a = 0
114 + -12a = 30 + 0
114 + -12a = 30

Add '-114' to each side of the equation.
114 + -114 + -12a = 30 + -114

Combine like terms: 114 + -114 = 0
0 + -12a = 30 + -114
-12a = 30 + -114

Combine like terms: 30 + -114 = -84
-12a = -84

Divide each side by '-12'.
a = 7

Simplifying
a = 7

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