4a=7-5a(4)

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Solution for 4a=7-5a(4) equation:


Simplifying
4a = 7 + -5a(4)

Reorder the terms for easier multiplication:
4a = 7 + -5 * 4a

Multiply -5 * 4
4a = 7 + -20a

Solving
4a = 7 + -20a

Solving for variable 'a'.

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

Add '20a' to each side of the equation.
4a + 20a = 7 + -20a + 20a

Combine like terms: 4a + 20a = 24a
24a = 7 + -20a + 20a

Combine like terms: -20a + 20a = 0
24a = 7 + 0
24a = 7

Divide each side by '24'.
a = 0.2916666667

Simplifying
a = 0.2916666667

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