If it's not what You are looking for type in the equation solver your own equation and let us solve it.
13x+7(-3x--1)=-63
We simplify the equation to the form, which is simple to understand
13x+7(-3x+1)=-63
Reorder the terms in parentheses
13x+(-21x+7)=-63
Remove unnecessary parentheses
+13x-21x+7=-63
We move all terms containing x to the left and all other terms to the right.
+13x-21x=-63-7
We simplify left and right side of the equation.
-8x=-70
We divide both sides of the equation by -8 to get x.
x=8.75
| 15x=5x+20 | | 12x+25x=3x-10 | | x(x-1)-5(x-2)=2 | | b+9=2 | | 28-5x=-5(x-7) | | 4n+7n+83= | | 2m^2-9+4=0 | | 7y-5=8(5-y) | | 2t*2t= | | n^2-5n-5=0 | | 4a-(5a+3)=-1 | | 18+3x-5=7x-14-x | | 7(a-7)=-3(a+3) | | 5x-24=-6-6(x-8) | | (8x-2)(x+5)= | | 1300=x+0.1x | | 4(2m+1)=2(3m-1) | | x^2+ax=20a^2 | | -48=6x-3(5x-14) | | 15.7=2(3.14)r | | 0=y-(-14)-(-3y) | | a^2x^2+abx-2bx-2b^2=0 | | 7x-7(-x-13)=161 | | 2(2+1)+(7-2)2= | | 108=-2x+6(-2x+3) | | n^2=5n+5 | | 2x-4(x+1)=-2x+14 | | 195=3x+6(3x+8) | | X+5=x+(8-x) | | (x^2-64)=x^2-16x+64 | | -112=7x-7(4x-2) | | 102=4(7)(3)+2(3)h |