Solving Equations by Addition,Subtraction, Multiplication, & Division
r-25= -39
What is -14
|5d| = 15
d = -3, 3
5x = y
solve for x
What is x= y/5
6x = -42
What is -7
18 = |−2q|
q = -9,9
yx - a = cx
solve for x
What is x = a/y-c
3x/5 = 12
x = 20
|z + 5| + 3 = 11
z = -13, 3
ay - b = c
solve for y
What is y= (b + c)/a
|b − 11|= −7
Not possible, No Answer!
3x - 4y = 7
solve for y
What is y= (3x - 7)/4
(7/2)a = -21
What is -6
│2 + x │ = │x − 8│
x = 3
y = mx + b
solve for m
What is m = (y-b)/x