subtract -5x-2X+8 FROM -2X+9X
simplified it will be 7x - (-3x) + 8
so 7x - (-3x) = 10+8 = 18
Answer is 18
-2X+9X - (-5x-2X+8)
Can I will assume that your X and x are the same? Then ...
= -2x - 9x + 5x + 2x - 8
= -4x - 8
To subtract -5x - 2x + 8 from -2x + 9x, you need to combine like terms. Here's the step-by-step process:
1. Rewrite the expression:
-2x + 9x - (-5x) - 2x - 8
2. Simplify any double negatives by changing the sign inside the parentheses:
-2x + 9x + 5x - 2x - 8
3. Combine the like terms by adding or subtracting coefficients of the same variables:
(-2x + 9x + 5x - 2x) - 8
4. Simplify further by performing addition and subtraction:
10x - 8
Therefore, the result of subtracting -5x - 2x + 8 from -2x + 9x is 10x - 8.