5+3x=7x+21

Simple and best practice solution for 5+3x=7x+21 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 5+3x=7x+21 equation:


5+3x=7x+21

We simplify the equation to the form, which is simple to understand 
5+3x=7x+21

We move all terms containing x to the left and all other terms to the right. 
+3x-7x=+21-5

We simplify left and right side of the equation. 
-4x=+16

We divide both sides of the equation by -4 to get x. 
x=-4

See similar equations:

| 3y-5+10=36 | | 7*2+2(3x-2)=133 | | 19x+-9=180-9 | | 7(1.50x)=29.50 | | .60*80=h | | 8z+7-7z=55-7z | | 5u-3=-13 | | X+(x-6)=36 | | -6-1(-8z+2)=-8(z+7)+9 | | -6-(-8z+2)=-8(z+7)+9 | | 8x+24=3x | | 0.67=logx | | f(b)=-2b+3 | | 0=x(9x+5) | | 4(x+5)+2x=x+10 | | 2c^3+6c^2+56c=0 | | 0=0.98+0.02b-b | | 0=-4p-5p | | 5p-20=12-3p | | 9y-4y=25 | | x-0.3x+6.1=1.5(x-5) | | 3(4m-7)=-21+12m | | -12u-12=-4(3u+3) | | 5(4m-20)=4(5m-25) | | -12u-11=-4(3u+3) | | 16y=13y+45 | | 12=-5h | | Ax+Gy=m | | 47=32+0.75x | | -2m+10=-2(m+5) | | (3-x)(2-x)(1-x)-8=0 | | 5(x+3)=11(2x+7) |

Equations solver categories