7x+21-2x+8=14

Simple and best practice solution for 7x+21-2x+8=14 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 7x+21-2x+8=14 equation:


Simplifying
7x + 21 + -2x + 8 = 14

Reorder the terms:
21 + 8 + 7x + -2x = 14

Combine like terms: 21 + 8 = 29
29 + 7x + -2x = 14

Combine like terms: 7x + -2x = 5x
29 + 5x = 14

Solving
29 + 5x = 14

Solving for variable 'x'.

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

Add '-29' to each side of the equation.
29 + -29 + 5x = 14 + -29

Combine like terms: 29 + -29 = 0
0 + 5x = 14 + -29
5x = 14 + -29

Combine like terms: 14 + -29 = -15
5x = -15

Divide each side by '5'.
x = -3

Simplifying
x = -3

See similar equations:

| 2(3x-1)=5-(x+3) | | 7(x+1)=1-2(5-x) | | 3(x-2)+6=4(2-x) | | 11-x=4(x-1) | | -2(4+3x)=3(x-2) | | 4(x+5)=6(2x-1) | | 7.5-2.5x=5 | | 9x+4=2x+7 | | -7(t-9)-(t+3)=9 | | 6+2(3A-6)=-6 | | 2(3-x)=16(x+1) | | 6y-9+3y=8y-12+5 | | 3(x-2)=6(5+x) | | 5x-9=2x+12 | | 5x=-21+8+14 | | -6-(-6)= | | 2x=115+25 | | 20w^3+7w^2-6w=0 | | 7x-5y=60 | | 9n+89=100 | | 5y+8=9 | | P=0.179(2050)-345.9 | | P=0.179(2040)-345.9 | | P=0.179(2030)-345.9 | | P=0.179(2020)-345.9 | | P=0.179(2010)-345.9 | | P=0.17(2010)-345.9 | | 7p+9=18+6p | | 0.7n+8.2=4.8n | | -7x^3+x^2+5x+3-x^3-4x^2-7= | | 0.9w-0.5w+0.1w=3 | | x^2-9x+20=5 |

Equations solver categories