3x+10=2x+21

Simple and best practice solution for 3x+10=2x+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 3x+10=2x+21 equation:


Simplifying
3x + 10 = 2x + 21

Reorder the terms:
10 + 3x = 2x + 21

Reorder the terms:
10 + 3x = 21 + 2x

Solving
10 + 3x = 21 + 2x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-2x' to each side of the equation.
10 + 3x + -2x = 21 + 2x + -2x

Combine like terms: 3x + -2x = 1x
10 + 1x = 21 + 2x + -2x

Combine like terms: 2x + -2x = 0
10 + 1x = 21 + 0
10 + 1x = 21

Add '-10' to each side of the equation.
10 + -10 + 1x = 21 + -10

Combine like terms: 10 + -10 = 0
0 + 1x = 21 + -10
1x = 21 + -10

Combine like terms: 21 + -10 = 11
1x = 11

Divide each side by '1'.
x = 11

Simplifying
x = 11

See similar equations:

| 6000k*480=50 | | 7m+14=49 | | 6000(k-0.08)=50 | | 6000(k-480)=50 | | 8(12b)+10(a)=2862 | | 25=3G-5 | | 600k(480)=50 | | 9y+24= | | 3=9-6u | | 5x-2y-20=0 | | y=55x+.05 | | X+11=3x+19 | | 500/5/8 | | f(-2)=3-x | | 8(12a)+10(a)=2862 | | 5/8x=500 | | 8(12n)+3(n)=2862 | | (x/5)6= | | 5x+5+3x+5+2x+10=180 | | (h*6)/3=34 | | 7x-4=10+5x | | 84.78*4/3 | | 2/7=x/5 | | 3x-2-5x=2-(4x-6) | | x^2(x^2+2)=0 | | x^2(x)=0 | | -5x+(7)=-127 | | 5n^2+17=-19 | | 670-n=635 | | X+19+2x=-10-2x-16 | | X^2+5=-5 | | -4(t-8)-(t+7)=t |

Equations solver categories