If it's not what You are looking for type in the equation solver your own equation and let us solve it.
28x-9=7(4x+7)
We move all terms to the left:
28x-9-(7(4x+7))=0
We calculate terms in parentheses: -(7(4x+7)), so:We get rid of parentheses
7(4x+7)
We multiply parentheses
28x+49
Back to the equation:
-(28x+49)
28x-28x-49-9=0
We add all the numbers together, and all the variables
-58!=0
There is no solution for this equation
| 4z-3+z+4=46 | | (x-2)^2/4+3/2=5/3 | | 16^3x+2=4.16^-2x+3 | | 14=-2c-14 | | 6x+2=2(3x-1) | | x-0.22=475.02 | | 1/8x-1/8=7/8 | | -8(x-2)+8=88 | | -3x+4=5x+2 | | 3p+7(-7+p)=16-3p | | 30×(0.5÷a)=20×(1.5÷a) | | 24=2y-14 | | x+7=4x+22 | | 4x-4+6x=5x-8+3x | | 24=2y+14 | | 17+7x=47+4x | | 4(q-2)+2=8q-6-2q | | 16+2n=6(7n-4) | | 8+x=13+2× | | 23=u/4+8 | | 5x=45=15 | | 21+13x=85+9x | | 2(2x+4)+2x+10=x | | 7/3x+6=-1 | | 8+5b=-13+2b | | 219+43x=794+18x | | 3,8x-3=3,7 | | 3y+3÷2=15÷2 | | 2+2v=-8-3v | | 13+8x=61+4x | | 3(6x-5)=12x-21 | | 39+13x=199+5x |