21x+8=7x+50

Simple and best practice solution for 21x+8=7x+50 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 21x+8=7x+50 equation: 



21x+8=7x+50

We move all terms to the left:

21x+8-(7x+50)=0

We get rid of parentheses

21x-7x-50+8=0

We add all the numbers together, and all the variables

14x-42=0

We move all terms containing x to the left, all other terms to the right

14x=42

x=42/14

x=3

See similar equations:

| -3-8(s+6)=-36-5s | | 66x-264=1782 | | 16+8r=-6(-2r-8) | | D(x)=-3/5x+17 | | 6(n-8)=12-4n | | -5(b-2)+8b=-22-5b | | 4(h-1)=-5+5h | | -6k+27=-2k+3(-7k-8) | | -2x+3(1-7x)=141 | | 228=4(1+8b) | | 5x-7=x7+8 | | a+5=-8+7a-7+8 | | 2.7(v+2)=8.1 | | 2.7(v+2)=8.1 | | a+5=-8+7a-7+8 | | a+5=-8+7a-7+8 | | a+5=-8+7a-7+8 | | 2.7(v+2)=8.1 | | 2x=15=5x-6 | | 2x=15=5x-6 | | 7v-7-4v-10=v+7-4v | | 2x=3x=49=x+31 | | 3x-46=(2x+11) | | 7a+2=-6+8a | | 2(-3×+1)=2(x-7) | | −6y+4(2y+7)=1/4(8y+16)+24 | | (9x-3)=(7x+19)° | | (8x-4)+5=2x+9 | | 5x+7+5x-10=7 | | 4x-2x-10=20 | | -97=-20+7b | | -97=-20+7b |

Equations solver categories