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Earn +20 ptsQ: What is (3x - 7) plus (-4x - 8)?
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How do you solve 4x plus 7-3x equals 15?
4x+7-3x = 15 4x-3x = 15-7 x = 8
What is the answer to 5x-3x plus x plus 8 equals 2x plus 1 plus x plus x?
5x-3x+x+8 = 2x+1+x+x 3x+8 = 4x+1 3x-4x = 1-8 -x = -7 x=7 Hope that helps.
What does 4x plus 5 equals 3x plus 8 equal?
4x + 5 = 3x + 84x-3x + 5 - 5 = 3x - 3x + 8 -5x = 3
What is parenthesis 4x to the second power plus 3 in parenthesis plus parenthesis 3x to the second power plus 8 in parenthesis?
(4x ^2 + 3) + (3x ^2 + 8) = ( 4x^2 + 3x^2 ) + (3+8) = 7x^2 + 11
7x plus 3 - 3x plus 5?
4x + 8
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