If it's not what You are looking for type in the equation solver your own equation and let us solve it.
+4(6+Z)=21
We move all terms to the left:
+4(6+Z)-(21)=0
We add all the numbers together, and all the variables
4(Z+6)-21=0
We multiply parentheses
4Z+24-21=0
We add all the numbers together, and all the variables
4Z+3=0
We move all terms containing Z to the left, all other terms to the right
4Z=-3
Z=-3/4
Z=-3/4
| 2(2x+5)+65=8x+5-4x+70 | | 65=29+2g | | 96x-12=12(8x-1) | | 2x^2-100=-20 | | 6(u+7)=84 | | 171=1/2(x)(1) | | 7x+17=82.1 | | (x-6)^2=13 | | (2x)^2-100=0 | | j-63/8=4 | | 5z+5/4=6z+7/4 | | 4(k+3)-2(k-3)=38 | | 2/3(6x+1)=6+1/3(12x+8) | | 6-x÷5=8 | | f/0.2.5=16 | | 2/3x-11=-9 | | 0.5n+7+n=20 | | 2(0.5x+1)=-3(2x-1)+4(2x+1) | | 30x+78=30x+37 | | s/7+19=24 | | 7x+23x-6=6(5x+5) | | -6=0+b | | 4/x+1=5/3x+1 | | x=0.5(x-4+2x-3) | | 8x-128/5=-24x+4+3/5 | | 14+m/10=2 | | 5(4+j)=100 | | 8x-3=5(×+1)+3x-8 | | (2x+3)(x-4)-(x^2x+6)=0 | | 0=r^2-4r-32 | | 1.6x-2.88=3.4x | | -3b+19=1+9b+18 |