If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 13(12 + -4x) + -3(9 + 15x) = 213 (12 * 13 + -4x * 13) + -3(9 + 15x) = 213 (156 + -52x) + -3(9 + 15x) = 213 156 + -52x + (9 * -3 + 15x * -3) = 213 156 + -52x + (-27 + -45x) = 213 Reorder the terms: 156 + -27 + -52x + -45x = 213 Combine like terms: 156 + -27 = 129 129 + -52x + -45x = 213 Combine like terms: -52x + -45x = -97x 129 + -97x = 213 Solving 129 + -97x = 213 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-129' to each side of the equation. 129 + -129 + -97x = 213 + -129 Combine like terms: 129 + -129 = 0 0 + -97x = 213 + -129 -97x = 213 + -129 Combine like terms: 213 + -129 = 84 -97x = 84 Divide each side by '-97'. x = -0.8659793814 Simplifying x = -0.8659793814
| ax/b=bx/a | | 3x+(x-4)+14= | | x-(.75x)=25000 | | 35h^2-44hj-7j^2= | | 2A+2B+3A+12B= | | 3x-y=-1.5 | | 12-0.33x=2 | | 5(m-2)+36=-3 | | 0.50x+6=-7 | | v/7-7/v=0 | | sqrt(x)-sqrt(4500-9x)=10 | | tanX=3/5 | | Cos(2x)-3cos(x)=1 | | 1/3x*12=1/2x | | 5*(2x+10)+20=2*(x-3)+12 | | 2(x-3)2+5=13 | | X^2+4-9=x+1 | | x+x(.20)=1706.65 | | 1-9/x^2/1-1/x-6/x^2 | | bp+5gp+br+5gr= | | z+2=-6 | | 2e+20=2h-22 | | 4(p-1)+5p+1=100 | | 50+80t+32t^2= | | 4(x-2)+15=-(x+12) | | 52.47d-26.72=235.63 | | -2v=18 | | 6x-3=5+8x | | 3(5-4q)=39 | | t+33=95 | | -13=r-7 | | 4x/4-20/6=7 |