-3+6(5a+4)=141

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Solution for -3+6(5a+4)=141 equation:


Simplifying
-3 + 6(5a + 4) = 141

Reorder the terms:
-3 + 6(4 + 5a) = 141
-3 + (4 * 6 + 5a * 6) = 141
-3 + (24 + 30a) = 141

Combine like terms: -3 + 24 = 21
21 + 30a = 141

Solving
21 + 30a = 141

Solving for variable 'a'.

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

Add '-21' to each side of the equation.
21 + -21 + 30a = 141 + -21

Combine like terms: 21 + -21 = 0
0 + 30a = 141 + -21
30a = 141 + -21

Combine like terms: 141 + -21 = 120
30a = 120

Divide each side by '30'.
a = 4

Simplifying
a = 4

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