4a-7=4(5-2x)+3

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Solution for 4a-7=4(5-2x)+3 equation:


Simplifying
4a + -7 = 4(5 + -2x) + 3

Reorder the terms:
-7 + 4a = 4(5 + -2x) + 3
-7 + 4a = (5 * 4 + -2x * 4) + 3
-7 + 4a = (20 + -8x) + 3

Reorder the terms:
-7 + 4a = 20 + 3 + -8x

Combine like terms: 20 + 3 = 23
-7 + 4a = 23 + -8x

Solving
-7 + 4a = 23 + -8x

Solving for variable 'a'.

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

Add '7' to each side of the equation.
-7 + 7 + 4a = 23 + 7 + -8x

Combine like terms: -7 + 7 = 0
0 + 4a = 23 + 7 + -8x
4a = 23 + 7 + -8x

Combine like terms: 23 + 7 = 30
4a = 30 + -8x

Divide each side by '4'.
a = 7.5 + -2x

Simplifying
a = 7.5 + -2x

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