-15+c+5 = 75
c = 75+15-5
c = 85
90 minus 75 =15 therefore 15 + 75 = 90
75 / 15 + 4 + 7 = 16
4/25 + 2/15 = 12/75 + 10/75 = 22/75
1. 75 + 15 x 2.5 = ? 2. 75 + 37.5 = ? The answer is 112.5
15 + 14 + 14 + 11 + 2x + x = 75 Collect like terms 54 + 3x = 75 Subtract 54 3x = 21 Divide by 3 x = 7 ■
80 = 3y + 2y + 4 + 1 75 = 5y 15 = y y = 15
15
75 + 15 = 90
no it equals 228
Well, darling, 5 times what equals 75? Let me break it down for you - 5 times 15 equals 75. Simple math, honey. Keep up!
This equation is not possible. Two plus three plus four plus five does not equal 287. The system has no solution.
75 + 16 + 25 = 116