If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 42x + -20(4x) + 64 = 0 Remove parenthesis around (4x) 42x + -20 * 4x + 64 = 0 Multiply -20 * 4 42x + -80x + 64 = 0 Reorder the terms: 64 + 42x + -80x = 0 Combine like terms: 42x + -80x = -38x 64 + -38x = 0 Solving 64 + -38x = 0 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-64' to each side of the equation. 64 + -64 + -38x = 0 + -64 Combine like terms: 64 + -64 = 0 0 + -38x = 0 + -64 -38x = 0 + -64 Combine like terms: 0 + -64 = -64 -38x = -64 Divide each side by '-38'. x = 1.684210526 Simplifying x = 1.684210526
| 2/15x30 | | 38-3x=14-7x | | X=2x-14-8 | | 7(3s+6)=315 | | 12y+60x=120 | | 3(2i+10)=78 | | r^4+2r^3+r^2= | | 5x+8=-41-2x | | 7t-2t-5t=9+13 | | 5(a-7)=50 | | 4x/15=6/5 | | 13*4-8=x | | 2+11x=-58+x | | (e+1)*4=20 | | 15700+26883-3579= | | 2r^2-2r-1= | | 7-6+15x+9x=49 | | n^2-22+120=0 | | -2s+3=-5s+24 | | 3+x-5=4+2(x-1) | | 6x+14+9=41 | | 4*cos*2*x=1 | | (-5x)(-6y)(2z)= | | x=2700+.1x | | 5+x=2x-(-3) | | 7+30x=20x+13 | | 2x-16x^(-1/2)=0 | | 2x-16x^-1/2=0 | | 30-5x=12-7x | | (x+1)(2x^2-9x-4)=0 | | 4x+7=-17-2x | | y=2x-3x+2y+14 |