To find the value of x in the equation -2x + 902 = 1,518, we need to isolate x by moving the constant term to the other side of the equation:
-2x + 902 - 902 = 1,518 - 902
-2x = 616
Next, divide both sides of the equation by -2 to solve for x:
-2x/-2 = 616/-2
x = -308
Therefore, the value of x is -308.
Note: This is the exact solution for x. However, if you are looking for the best estimate, it would be rounded to the nearest whole number. In this case, the best estimate for x is -308.
which of the following answers gives the best estimate for x given given the following equation -2x+902=1,518
1 answer