Simplify the following expression. (7.8x + 8.7) - (-4.34x + 3.16)
7.8x + 8.7 - (-4.34x + 3.16)
7.8x + 8.7 + 4.34x - 3.16
Combine like terms:
(7.8x + 4.34x) + (8.7 - 3.16)
12.14x + 5.54
7.8x + 8.7 + 4.34x - 3.16
Combine like terms:
(7.8x + 4.34x) + (8.7 - 3.16)
12.14x + 5.54