Evaluating Equations
Find the value of d when n = 54, using the equation
d = n+23
d = 77
Simplify by combining like terms 23n + 84n
107n
Solve the following equation:
25 = x + 9
x = 16
Find the value of y, when x = 14, using the equation
y = 5x
y = 70
Simplify by combining like terms 12m + 24 + 17m + 7
29m + 31
Solve the following equation:
3x = 63
x = 21
Find the value of y, when x = 16, using the equation
y = 4x + 20
y = 84
Use the Distributive Property to expand 4(5x + 6)
20x + 24
Solve the following equation:
3x + 1 = 13
x = 4
Find the value of C, when n = 5, using the equation
C = 15n - 20
C = 55
Use the Distributive Property to expand 7(9+12y)
84y + 63
Solve the following equation:
39 = 9m - 6
m = 5
Find the value of T, when h = 5, using the equation
T = 7+3(2h+4)
T = 49
Expand and simplify the following expression:
3(4x+5) + 2(9 + 7x)
26x + 33
Solve the following equation:
m2 + m = 42
m = 6