2a+4=10-5a

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Solution for 2a+4=10-5a equation:


Simplifying
2a + 4 = 10 + -5a

Reorder the terms:
4 + 2a = 10 + -5a

Solving
4 + 2a = 10 + -5a

Solving for variable 'a'.

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

Add '5a' to each side of the equation.
4 + 2a + 5a = 10 + -5a + 5a

Combine like terms: 2a + 5a = 7a
4 + 7a = 10 + -5a + 5a

Combine like terms: -5a + 5a = 0
4 + 7a = 10 + 0
4 + 7a = 10

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

Combine like terms: 4 + -4 = 0
0 + 7a = 10 + -4
7a = 10 + -4

Combine like terms: 10 + -4 = 6
7a = 6

Divide each side by '7'.
a = 0.8571428571

Simplifying
a = 0.8571428571

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