If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 70 = 2x2 + -4x Reorder the terms: 70 = -4x + 2x2 Solving 70 = -4x + 2x2 Solving for variable 'x'. Reorder the terms: 70 + 4x + -2x2 = -4x + 4x + 2x2 + -2x2 Combine like terms: -4x + 4x = 0 70 + 4x + -2x2 = 0 + 2x2 + -2x2 70 + 4x + -2x2 = 2x2 + -2x2 Combine like terms: 2x2 + -2x2 = 0 70 + 4x + -2x2 = 0 Factor out the Greatest Common Factor (GCF), '2'. 2(35 + 2x + -1x2) = 0 Factor a trinomial. 2((7 + -1x)(5 + x)) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(7 + -1x)' equal to zero and attempt to solve: Simplifying 7 + -1x = 0 Solving 7 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + -1x = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -1x = 0 + -7 -1x = 0 + -7 Combine like terms: 0 + -7 = -7 -1x = -7 Divide each side by '-1'. x = 7 Simplifying x = 7Subproblem 2
Set the factor '(5 + x)' equal to zero and attempt to solve: Simplifying 5 + x = 0 Solving 5 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + x = 0 + -5 x = 0 + -5 Combine like terms: 0 + -5 = -5 x = -5 Simplifying x = -5Solution
x = {7, -5}
| Y=2x-3.5 | | 5-4x=3x-16 | | x-2x-3=3x-1-2 | | 80x+9=24 | | .5(5-x)+6x=2.5(x+3)-5+3x | | 162w^8x^5/12w^4x^2 | | 4(3-0.1x)+0.6x=15 | | 4x+x=5x+2 | | f(x)=13-x | | 7(x-2)+12=4(x-2) | | 36(39-6.5x)=15(6x-8)+33.6 | | 3(x+2)-(a-1)=17 | | (x+2)+2x-4=180 | | 2x+9=79 | | 44-36= | | 2(z-2)-1=3(z-3) | | 0.36x*0.36x=0.75 | | 4(y-2)=5(y-3) | | 3(x-1)=-7(x+2)+26 | | 45-36= | | 180-x=1/3x | | 18q^2-98n^2= | | 11+45= | | .75(4-x)=.66(9-3x) | | 5x^3-13x^2-28x=0 | | 8+45= | | 4x-6(3x-2)=180 | | xy(3x-5y)=0 | | 2(y-2)=5(y-3) | | 566867(4)/4=566867/4*4 | | 6x+5=2x+11k | | a*35+20=18 |