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Q: Solve 3 plus 5x plus 7 70?

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5x squared plus 33x plus 18 = (5x + 3)(x + 6) x = -6, -3/5

5x + 3 = 4xSubtract 3 from each side:5x = 4x - 3Subtract 4x from each side:x = -3

5x+3+x=24 6x+3=24 6x=21 x=3.5

Then x = 6 Therefore; 5x + 3 = 33 First you have to solve the value of X: 8X + 5X + 2X +4X = 114; OR 19x = 114. When you divide both sides of the equation by 19 to solve for X, you find that X = 6. Ergo, 5X + 3 = 30 + 3 = 33; hence, 5X + 3 = 33.

5x plus 3 does equal 3 plus 5x; commutative law.

3x + 2x = 5x

6x + 3 = -7 -5x 6x + 5x = -7 -3 11x = -10 x = -10/11

5x+7 = 2x-3 5x-2x = -3-7 3x = -10 x = -10/3

x2+5x+6 = (x+2)(x+3) when factored because 2 and 3 are factors of 6

x = -1.2, y = -3

5x-3 = 11+12x 5x-12x = 11+3 -7x = 14 x = -2

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