Simplifying Expressions (Intermediate)

Simplifying expression means to (a)   like terms.

Simplify the expression: -7d-3+3d-4d-4d

• 12d-3

• -12d+3

• -12d-3

• 12d+3

Simplify the expression: -3m-1+m-5m-2m

• 9m-1

• -9m-1

• -9m+1

• 9m+1

Simplify the expression: 3h-3h+7h+8h+3

• 15h+3

• 15h-3

• -15h+3

• -15h-3

Simplify the expression: −8.3x − 8.6x

(a)  

Simplify the expression: 9.25y − 5.8y

(a)  

Simplify the expression: x−7.552−4.7x

• -3.7x + 7.552

• 3.7x - 7.552

• 3.7x + 7.552

• −3.7x − 7.552

Simplify the expression: −2.8+2.4y+7.8−2.8y

• -0.4y - 5

• -0.4y + 5

• 0.4y - 5

• 0.4y + 5

Simplify the expression: 6.5−5.14x+x−6.6

• -4.14x + 0.1

• 4.14x - 0.1

• 4.14x + 0.1

• -4.14x - 0.1

Simplify the expression: 1−5.18y+r+0.7

• -4.18y + 1.7

• -4.18y - 1.7

• 4.18y - 1.7

• 4.18y + 1.7