If it's not what You are looking for type in the equation solver your own equation and let us solve it.
7x-(15-5x)=15
We simplify the equation to the form, which is simple to understand
7x-(15-5x)=15
Remove unnecessary parentheses
7x-15+5x=15
We move all terms containing x to the left and all other terms to the right.
+7x+5x=+15+15
We simplify left and right side of the equation.
+12x=+30
We divide both sides of the equation by 12 to get x.
x=2.5
| 3y+6=y-38 | | 23x+37=4x+40-4(3x+2) | | 4y+4=2y-8 | | 2x+40-37=4345+x | | 5b+11-2b=15 | | 6x+5=25-4x | | 0.4(3.2x+2)x=2x+1.8 | | 7+(4+2)=13 | | 1/2=1/2c-2 | | (x-6x)+2(x-3x)=0 | | (x-3x)+2(x-3x)=0 | | 20y-15+8y+28=28y+13 | | .1n-.03+.3n=.022 | | 14a+18b+4c+2c-3b-5a= | | 6x+7y+42=0 | | -2x+(-16)=30 | | -2+(-16)=30 | | 36-2w=80-3w | | Log[8](3x-1)=1 | | y=x^3-9x^2+23x-15 | | (r-2)(r+8)=50 | | 900T^2-8100=0 | | 3=3(x-3)+4-2x | | 20y-15+8y+28= | | -4=2(x+2)+3x | | (2+n).5=41 | | 900T-8100=0 | | (2+.5)=41 | | 20-12x=3x+15 | | 10x^3+6x=19x^2 | | 5x+(-30)=35 | | 2y-10=15y+1 |