4(7a-2)=160

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Solution for 4(7a-2)=160 equation:


Simplifying
4(7a + -2) = 160

Reorder the terms:
4(-2 + 7a) = 160
(-2 * 4 + 7a * 4) = 160
(-8 + 28a) = 160

Solving
-8 + 28a = 160

Solving for variable 'a'.

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

Add '8' to each side of the equation.
-8 + 8 + 28a = 160 + 8

Combine like terms: -8 + 8 = 0
0 + 28a = 160 + 8
28a = 160 + 8

Combine like terms: 160 + 8 = 168
28a = 168

Divide each side by '28'.
a = 6

Simplifying
a = 6

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