(– 8a+7)+(– 3a+5)
Just add them
To add the expressions (-8a+7) and (-3a+5), you simply combine the like terms.
(-8a + 7) + (-3a + 5) can be rewritten as -8a - 3a + 7 + 5.
Combining like terms, -8a - 3a simplifies to -11a, and 7 + 5 simplifies to 12.
Therefore, the expression (-8a + 7) + (-3a + 5) simplifies to -11a + 12.