7(a+5)=4a+10

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Solution for 7(a+5)=4a+10 equation:


Simplifying
7(a + 5) = 4a + 10

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

Reorder the terms:
35 + 7a = 10 + 4a

Solving
35 + 7a = 10 + 4a

Solving for variable 'a'.

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

Add '-4a' to each side of the equation.
35 + 7a + -4a = 10 + 4a + -4a

Combine like terms: 7a + -4a = 3a
35 + 3a = 10 + 4a + -4a

Combine like terms: 4a + -4a = 0
35 + 3a = 10 + 0
35 + 3a = 10

Add '-35' to each side of the equation.
35 + -35 + 3a = 10 + -35

Combine like terms: 35 + -35 = 0
0 + 3a = 10 + -35
3a = 10 + -35

Combine like terms: 10 + -35 = -25
3a = -25

Divide each side by '3'.
a = -8.333333333

Simplifying
a = -8.333333333

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