a+7=14+4a-7a

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Solution for a+7=14+4a-7a equation:


Simplifying
a + 7 = 14 + 4a + -7a

Reorder the terms:
7 + a = 14 + 4a + -7a

Combine like terms: 4a + -7a = -3a
7 + a = 14 + -3a

Solving
7 + a = 14 + -3a

Solving for variable 'a'.

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

Add '3a' to each side of the equation.
7 + a + 3a = 14 + -3a + 3a

Combine like terms: a + 3a = 4a
7 + 4a = 14 + -3a + 3a

Combine like terms: -3a + 3a = 0
7 + 4a = 14 + 0
7 + 4a = 14

Add '-7' to each side of the equation.
7 + -7 + 4a = 14 + -7

Combine like terms: 7 + -7 = 0
0 + 4a = 14 + -7
4a = 14 + -7

Combine like terms: 14 + -7 = 7
4a = 7

Divide each side by '4'.
a = 1.75

Simplifying
a = 1.75

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