If it's not what You are looking for type in the equation solver your own equation and let us solve it.
7(x+3)-3(2x-5)=0
We multiply parentheses
7x-6x+21+15=0
We add all the numbers together, and all the variables
x+36=0
We move all terms containing x to the left, all other terms to the right
x=-36
| 15z^2+19z-8=0 | | 25=6x=1 | | 2/3y-3+7/3y-13=180 | | 15x=236 | | 10w^2+51w+56=0 | | 6c+7=67 | | X+18y=16 | | 50=17+y | | 10+8(2x+4)=81x | | 2-2x=2x-2 | | X+18y=-16 | | 3=3(x-7)+x | | .5x+3=5/8x-1 | | 5x–7=–2(3–8x)+1 | | 3=3(x-7)+3 | | -77=7(g-81) | | 18d^2-3d-45=0 | | 2(10x-20)-2=60 | | (3x+7)+(x+5)=180 | | 4t+19=75 | | q/4-3=2 | | 9.2n+3.2=16.3 | | -20=-8x+4x | | z/7+31=34 | | (x+5)(x−7)=0 | | 1−12u-8=-8 | | k/5+27=34 | | 18x+36=0 | | 11x-3=2(5x+6) | | 3x-0.7=2.8 | | -5=2(x+3)-4x | | 2/3(6x+9=-5x+4 |