If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 + 7 = 15x Reorder the terms: 7 + 2x2 = 15x Solving 7 + 2x2 = 15x Solving for variable 'x'. Reorder the terms: 7 + -15x + 2x2 = 15x + -15x Combine like terms: 15x + -15x = 0 7 + -15x + 2x2 = 0 Factor a trinomial. (1 + -2x)(7 + -1x) = 0Subproblem 1
Set the factor '(1 + -2x)' equal to zero and attempt to solve: Simplifying 1 + -2x = 0 Solving 1 + -2x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -2x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -2x = 0 + -1 -2x = 0 + -1 Combine like terms: 0 + -1 = -1 -2x = -1 Divide each side by '-2'. x = 0.5 Simplifying x = 0.5Subproblem 2
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 = 7Solution
x = {0.5, 7}
| 3x+7=9x-42 | | y=0.189(x)+70.8 | | 50=-16t^2+100t | | 5x^2-13x-17=0 | | 14a+9a= | | ln(x+2)-ln(x-4)=ln(3) | | 2t+10-3= | | 11x^4-37x^26=0 | | 5=p+8 | | 6s+13s+13s= | | 12*2.2= | | 2v^2+3+7v=0 | | x+(x+4)+(x-30)=150 | | 2ln(6x)=13 | | s-30=-13 | | 3p+3=5+2p | | 2*3*2-2*3*1+1*2= | | 7+4(s-3t)= | | 5x^2-4x-10=0 | | (x+4)+(x-30)=150 | | -9x+7y=-2 | | x-17=21 | | 4x(5x^2+1)= | | X^4-x^3+15x^2-5x-42=0 | | -156=4(1+8n) | | 7(7b-4)=-420 | | -56=8n+8 | | -7=k-5 | | 4y=-7 | | 4-x=-6 | | -21=p-7 | | -6a+4+7a=5-28 |