4a+2=3a+7

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Solution for 4a+2=3a+7 equation:


Simplifying
4a + 2 = 3a + 7

Reorder the terms:
2 + 4a = 3a + 7

Reorder the terms:
2 + 4a = 7 + 3a

Solving
2 + 4a = 7 + 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.
2 + 4a + -3a = 7 + 3a + -3a

Combine like terms: 4a + -3a = 1a
2 + 1a = 7 + 3a + -3a

Combine like terms: 3a + -3a = 0
2 + 1a = 7 + 0
2 + 1a = 7

Add '-2' to each side of the equation.
2 + -2 + 1a = 7 + -2

Combine like terms: 2 + -2 = 0
0 + 1a = 7 + -2
1a = 7 + -2

Combine like terms: 7 + -2 = 5
1a = 5

Divide each side by '1'.
a = 5

Simplifying
a = 5

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