What does (2x+3)+(6x-10) equal?

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What does (2x+3)+(6x-10) equal?

2007-06-12 04:08:14 · 5 answers · asked by ML 1 in Science & Mathematics ➔ Mathematics

5 answers

(2x + 3) + (6x - 10) = 0

Remopve the parenthesis

2x + 3 + 6x - 10 = 0

collect like terms

2x + 6x + 3 - 10 = 0

8x - 7 = 0

8x - 7 + 7 = 0 + 7

8x = 7

8x / 8 = 7 / 8

x = 7 / 8

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2007-06-12 04:22:32 · answer #1 · answered by SAMUEL D 7 · 1⤊ 0⤋

First distribute the positive sign to (6x - 10)

2x + 3 + 6x - 10

Combine like terms.

8x - 7

2007-06-12 04:16:59 · answer #2 · answered by Hector 1 · 0⤊ 0⤋

(2x+3)+(6x-10)= 2x+3+6x-10=8x-7

2007-06-12 04:13:05 · answer #3 · answered by Anonymous · 0⤊ 0⤋

the answer is 8x-7

2007-06-12 04:14:14 · answer #4 · answered by Brian K 1 · 0⤊ 0⤋

8x - 7

2007-06-12 04:10:45 · answer #5 · answered by gjmb1960 7 · 0⤊ 0⤋