Simplify this - 2x + (9x-4)

Question

Richards

Mathematics

11 June, 11:11

Simplify this - 2x + (9x-4)

+1

Answers (2)

Know the Answer?

Alvin Dalton · Answer 1

7x-4

Step-by-step explanation:

step 1 - 2x + 1 (9x-4)

Pretend there is an imaginary 1 in front of the parenthesis then, multiply 9*1 and 1*-4.

step 2 - 2x + 9x - 4

combine the numbers in bold which is - 7x.

Answer - 7x - 4

Tyshawn Ochoa · Answer 2

Answer: 7x-4

Step-by-step explanation:

Combine like terms. - 2+9 = 7. Therefore 7x-4 is the answer.