7(a+5)=3a+43

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Solution for 7(a+5)=3a+43 equation:


Simplifying
7(a + 5) = 3a + 43

Reorder the terms:
7(5 + a) = 3a + 43
(5 * 7 + a * 7) = 3a + 43
(35 + 7a) = 3a + 43

Reorder the terms:
35 + 7a = 43 + 3a

Solving
35 + 7a = 43 + 3a

Solving for variable 'a'.

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

Add '-3a' to each side of the equation.
35 + 7a + -3a = 43 + 3a + -3a

Combine like terms: 7a + -3a = 4a
35 + 4a = 43 + 3a + -3a

Combine like terms: 3a + -3a = 0
35 + 4a = 43 + 0
35 + 4a = 43

Add '-35' to each side of the equation.
35 + -35 + 4a = 43 + -35

Combine like terms: 35 + -35 = 0
0 + 4a = 43 + -35
4a = 43 + -35

Combine like terms: 43 + -35 = 8
4a = 8

Divide each side by '4'.
a = 2

Simplifying
a = 2

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