To solve for a, we can simplify the equation by combining like terms:
4a + 2 = -1 + 5a
To do this, we subtract 4a from both sides of the equation to get rid of the variable term:
2 = -1 + a
Next, we add 1 to both sides of the equation to isolate the variable term:
3 = a
Therefore, the solution is a = 3.
4a + 2 = -1 + 5a
O 3
O -2
O 8
O 0
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