If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 13x + 4 = 13x + -4 Reorder the terms: 4 + 13x = 13x + -4 Reorder the terms: 4 + 13x = -4 + 13x Add '-13x' to each side of the equation. 4 + 13x + -13x = -4 + 13x + -13x Combine like terms: 13x + -13x = 0 4 + 0 = -4 + 13x + -13x 4 = -4 + 13x + -13x Combine like terms: 13x + -13x = 0 4 = -4 + 0 4 = -4 Solving 4 = -4 Couldn't find a variable to solve for. This equation is invalid, the left and right sides are not equal, therefore there is no solution.
| 6x+15y=15000000 | | 11x^2-27=2052 | | x(7)(x+2k)=315 | | -2(2+2x)=-44 | | 6x+15y=1500000 | | 7y+3=4y+18 | | 3x-9(x+2)=-6 | | 3x^2+0x-12=0 | | 4x+6x+8=0 | | -1/3=5e=-3/4 | | 3=5-2/3x | | -2(9+6x)=-27 | | 3(4x-5)-(6x+5)=0 | | 16/50.24 | | -2(-8-x)=34 | | 12y+14x=360 | | 5=5-2/3x | | 2/3x=1/2x-4 | | 9=5-2/3x | | 3(-1x+1)=27 | | 10-5(d-2)=25 | | 4(2x-7)-2x=-10 | | 10[s-8]=9+1s+9 | | 6(-9+4x)=90 | | -16x^2+16x+1000=0 | | 2(-7x+5)=52 | | 9x+2=8-81 | | w^4-9w^2-400=0 | | d^2-2d+0=0 | | 2(-4+7x)=104 | | -4(3x-4)=-56 | | 9x+2=8-8 |