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

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


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

Reorder the terms:
5(7 + 2a) = 2(3a + 4)
(7 * 5 + 2a * 5) = 2(3a + 4)
(35 + 10a) = 2(3a + 4)

Reorder the terms:
35 + 10a = 2(4 + 3a)
35 + 10a = (4 * 2 + 3a * 2)
35 + 10a = (8 + 6a)

Solving
35 + 10a = 8 + 6a

Solving for variable 'a'.

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

Add '-6a' to each side of the equation.
35 + 10a + -6a = 8 + 6a + -6a

Combine like terms: 10a + -6a = 4a
35 + 4a = 8 + 6a + -6a

Combine like terms: 6a + -6a = 0
35 + 4a = 8 + 0
35 + 4a = 8

Add '-35' to each side of the equation.
35 + -35 + 4a = 8 + -35

Combine like terms: 35 + -35 = 0
0 + 4a = 8 + -35
4a = 8 + -35

Combine like terms: 8 + -35 = -27
4a = -27

Divide each side by '4'.
a = -6.75

Simplifying
a = -6.75

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