Find a variable with equal or opposite coefficients, if equal then subtract the equations but if opposite then add, solve one variable equation left, and then substitute known variable into other equation and solve
-13 and -5 hope this helps???
Sorry if it's wrong OnO''
The answer is 8, you replace the x with the 8 4x8 will give you 32 than subtract that from 10, which will give you 22, so RE is 22 and MA is 22
