(2+4)*5+19-18+7+5*(7+1*3)+a=0

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Solution for (2+4)*5+19-18+7+5*(7+1*3)+a=0 equation:


Simplifying
(2 + 4) * 5 + 19 + -18 + 7 + 5(7 + 1 * 3) + a = 0

Combine like terms: 2 + 4 = 6
(6) * 5 + 19 + -18 + 7 + 5(7 + 1 * 3) + a = 0

Multiply 6 * 5
30 + 19 + -18 + 7 + 5(7 + 1 * 3) + a = 0

Multiply 1 * 3
30 + 19 + -18 + 7 + 5(7 + 3) + a = 0

Combine like terms: 7 + 3 = 10
30 + 19 + -18 + 7 + 5(10) + a = 0

Multiply 5 * 10
30 + 19 + -18 + 7 + 50 + a = 0

Combine like terms: 30 + 19 = 49
49 + -18 + 7 + 50 + a = 0

Combine like terms: 49 + -18 = 31
31 + 7 + 50 + a = 0

Combine like terms: 31 + 7 = 38
38 + 50 + a = 0

Combine like terms: 38 + 50 = 88
88 + a = 0

Solving
88 + a = 0

Solving for variable 'a'.

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

Add '-88' to each side of the equation.
88 + -88 + a = 0 + -88

Combine like terms: 88 + -88 = 0
0 + a = 0 + -88
a = 0 + -88

Combine like terms: 0 + -88 = -88
a = -88

Simplifying
a = -88

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