Solving Equations Using Addition Or Subtraction

Subtraction Intermidiate

100

What does the variable x equal if x -10 =25?

What is 35

200

H-57=77

What is 134

300

G-100=34

What is 134

400

w-987=54

What is w=1041

500

E-1,022=1,074

What is 1,096

Addition Intermidiate

100

What does Y equal if y+98=153

What is 55

200

A+187=275

What is 88

300

S+441=728

What is 287

400

T+671=1,115

What is 444

500

p+56=958

What is p=902

Advanced Subtraction

100

p-56=0

What is p=56

200

Q-102=109

What is 211

300

u-982=648

What is 1630

400

w-1,350=521

What is 1871

500

y-156=999

What is y=1155

Advanced Addition

100

267+e=700

What is e=433

200

g+492=581

What is g=89

300

b+158=774

What is 616

400

N +423=1044

What is 621

500

2,237+F=2,485

What is 248

Subtraction And Addition

100

What is the inverse of addition?

Subtraction

200

What is the inverse of subtraction?

addition

300

What does inverse mean?

The opposite

400

Where do we split the equation?

through the equal sign

500

What does isolate the variable mean?

Get it alone on one side of the equation.