Solve the following equation using PEMDAS:
3(6) - 14 + 20
24
Evaluate each of the expressions for x = 15
2x - 23
7
Simplify each expression below by combining like terms:
3x + 28 +10x + 19
13x + 47
Solve the following two step equation:
3x + 9 = 6
x = -1
Solve the following equation:
2x + 16 = x - 34
x = -50
Solve the following equation using PEMDAS:
(14/7) - 28(14) + 28
-362
Evaluate each of the expressions for x = .25
.5y2 + 5
5.03125
Simplify each expression below by combining like terms:
10y - 13 - 2y - 4
8y - 17
Solve the following two step equation:
-15y - 25 = 100
y = -8.33333333333 or -8 1/3
Solve the following two step equation:
- y + 24 = - 5y - 18
y = -21/2 or -10.5
Solve the following equation using PEMDAS:
(32 + 18(2)) - 48/(4+6)
40.2
Evaluate each of the expressions for b = -10
(b - 14) / 3
-8
Is the expression 2x2 + 14x - 73 a monomial, binomial or trinomial?
Trinomial
Solve the following two step equation:
6.4r + 18.6 = 30.2
r = 1.8125
Solve the following equation using PEMDAS:
100 - (202 + 12) + 42(3) - (120 - 90)
-205
Evaluate each of the expressions for x = 2
(x3) / (13x - 14)
2/3 or .666666666
Simplify each expression below by combining like terms:
-x2 - 9x + 13 + x2 + 11x - 4
2x + 9
Solve the following two step equation:
w/3 - 9 = 27
w = 108
Solve the following equation using PEMDAS:
(1+2(36-18)2)2 - (56/8)3 - (4(5))2
420458
Evaluate each of the expressions for c = 10
((c2 - 3) / (c2 + 94)) - c
-19/2 or -9.5
Simplify each expression below by combining like terms:
-7x2 + 35y - 24x + x2 - 15y + 20
-6x2 + 20y - 24x + 20
Solve the following two step equation:
3t/6 - 16 = 54
t = 140