Math is GREAT!
Is this an equation?
7x + 3y
-13 + x = 58
x = 71
What is the inverse of subtracting 15?
Adding 15
27 = - 4 + p
p = 31
What is the inverse of multiplying by 3?
Dividing by 3
Is this an equation?
6a + 8 = 25
Yes, there is an equal sign
92 = y - 33
y = 125
-3x = 48
x = -16
-4x = - 12
x = 3
What is the coefficient in the expression -7x + 10
-7
Is this an equation?
6 = 25b - 10
Yes, there is an equal sign
13x = -65
x = -5
- x/2 = 18
x = -36
(1/5)x = -2
x = -10
What is the constant in the expression 18x + 4
4
Wha is the inverse of adding 10?
Subtracting 10
x/7 = 14
x = 98
8 = x/-12
x = -96
8 = - 1/3 c
c = -24
x/80 = 16
x = 1280
Wha is the inverse of dividing by -5?
Multiplying by -5
-15a = 225
a = -15
What is the reciprocal of 3/4?
4/3
-4p = -492
p = 123
x = 1/2