a+61=7a+19

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Solution for a+61=7a+19 equation:


Simplifying
a + 61 = 7a + 19

Reorder the terms:
61 + a = 7a + 19

Reorder the terms:
61 + a = 19 + 7a

Solving
61 + a = 19 + 7a

Solving for variable 'a'.

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

Add '-7a' to each side of the equation.
61 + a + -7a = 19 + 7a + -7a

Combine like terms: a + -7a = -6a
61 + -6a = 19 + 7a + -7a

Combine like terms: 7a + -7a = 0
61 + -6a = 19 + 0
61 + -6a = 19

Add '-61' to each side of the equation.
61 + -61 + -6a = 19 + -61

Combine like terms: 61 + -61 = 0
0 + -6a = 19 + -61
-6a = 19 + -61

Combine like terms: 19 + -61 = -42
-6a = -42

Divide each side by '-6'.
a = 7

Simplifying
a = 7

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