If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3(x+7)+4=7x-4(x-4)
We simplify the equation to the form, which is simple to understand
3(x+7)+4=7x-4(x-4)
Reorder the terms in parentheses
+(+3x+21)+4=7x-4*(x-4)
Remove unnecessary parentheses
+3x+21+4=+7x-4+*(+x-4+)
Reorder the terms in parentheses
+3x+21+4=7x+(-4x+16)
Remove unnecessary parentheses
+3x+21+4=+7x-4x+16
We move all terms containing x to the left and all other terms to the right.
+3x-7x+4x=+16-21-4
We simplify left and right side of the equation.
0x=-9
0=-9
The left and right sides are not equal, therefore there is no solution. This equation is invalid.
| xy=26 | | x^6(2x)^7/x^5 | | 50=4-(x+4) | | (x-2)-2(x+1)=x+1(x-6) | | -6a+13=-7 | | -162-3x+11x=62 | | 5x-6=5(x-8) | | -36-x+6x=29 | | 3(x-4)-4(3-x)=x+3-(x-6) | | X-0.2x=32 | | 24n+8=24n-8 | | 5(y-4)=7(2y-1) | | 2x+6+10x-5=25 | | 2x^2+7x+12=o | | 8+4(4x-6)=6-4(2x+1) | | 0.5x+0.15(70)=33.5 | | 14x+15y=100 | | -8x-34+12x=38 | | X/27=18/81 | | -5(3y+2)-10=-6(y+8)+3y | | 4(x+144444)=999999999999 | | (3X-2).5=125 | | 1.60(.2y-y)(.1-y)=y | | 4x+4=-3+2x+21 | | 0.5(x+100)=0.55x-330 | | 2x+1-4(x+1)=6x+2 | | sin(2x)-sin(0.5x)=0 | | 3y-9y=10 | | 5y-3=9+y | | 243/2/3 | | 1+8x^3=0 | | -3x+17=11x+4 |