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Q: How do you solve 30x2 plus 25x-24x-20 by factor?

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5x(7xy + 6x + 8)

2(5x - 1)(3x - 2)

(10x - 3)(3x + 10) so x = 3/10 or -10/3

This is an expression and you do not solve an expression, but you can factor this one.X2 + 3X4X2(1 + 3X2)========

x=1/3,3/5

What is it you want to solve? You can factor it, taking out the common factor, "a". Thus, a + ab = a(1 + b). Or, if you want to convert it to a number, you can only do this if you know the values for "a" and "b". In this case, replace the values, and do the calculation.

If you can't factor it easily, use the quadratic formula.

If you can't factor it easily, use the quadratic formula.

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

(x - 1)(x^2 - 5x + 2)

How do you solve 4y plus x equals 8

Convert feet and inches to inches plus inches. Then use the cm per inch conversion factor.

x2 - 8x + 32 = 0 (assuming)you can factor or use the quadratic equation.I recommend the quadratic equation.

Not enough information to solve

-- Factor the left side of the equation. -- Set one factor equal to zero, and solve it for 'x'. That gives you one solution to the equation. -- Set the other factor to zero, and solve it for 'x'. That gives you the other solution to the equation. -- If you don't get x=2 and x=-8/3 then repeat the previous steps, because you made a mistake the first time.

Factor it. (x - 8)(x - 2) x = 2, 8

The other factor is 1.

5m

Factor 2x plus 12x plus 28 is (x - 3)(x - 9)

You cannot solve x plus y since that is an expression, not an equation (nor inequality).

If: a = b+c+d Then: c = a-b-d

+3

3?

68

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