Basic Algebra Combining Like Terms

Simplify by combining like terms:

5a + 2b - 3a + 4

• 8a + 2b + 4

• 2a + 2b + 4

• 8ab

• 4ab + 4

Simplify by combining like terms:
5a + 2b - 3a + 4

• 8a + 2b + 4

• 2a + 2b + 4

• 8ab

• 4ab + 4

Simplify d + d + d + d =

• d⁴

• 4d

• d4

• 4 + d

Solve for x:
8x - 10 = -34

• 4

• 3

• -3

• -24

x² + 2 − 1 + 6x² − 4x²

• x ²  -1

• x² +1

• 3x² +1

• x ²+3

Which of the following is equivalent to 8(5f - 7) + 3f ?

• 43f - 7

• -13f

• 43f - 56

• 40f -7 + 3f

Simplify the expression: 7+3(1 - 2x) 

• 21 - 6x

• 10 - 2x

• 10 - 20x

• 10 - 6x

The expression 2(x+3)-1 has .... terms

• 4 terms

• 1 term

• 2 terms

• 3 terms

In the expression above the letter ´c´ is referred to as _______

• A term

• A variable

• A number

• A coefficient

A ____ is a combination of a variable and a coefficient