3x=7+14

Simple and best practice solution for 3x=7+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 3x=7+14 equation: 


Simplifying
3x = 7 + 14

Combine like terms: 7 + 14 = 21
3x = 21

Solving
3x = 21

Solving for variable 'x'.

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

Divide each side by '3'.
x = 7

Simplifying
x = 7

See similar equations:

| x^4-6x^3-5x^2+42x+40=0 | | x^2-4-5=0 | | 128x^5+54x^2y^3=0 | | x^3+5x^2-9x-45=0 | | 67=z+67 | | 57=y-16 | | 7.5(6b-18)=99b-9b | | -8x+10y=40 | | 9x-6y=-72 | | 5f+2=6f-2 | | -6x+3y=-9 | | y=-6-4 | | 4b-12=23+11b | | 11-15=6x-4-5x | | 2-2=5x-4x | | 7x-15=5*3 | | 2(x-3)+9=5x-6 | | 2x-5475=69x | | 5(3z-1)-3(z+4)=4(z+1) | | 3x-2x+5=5 | | 2x^2-8x+2=0 | | 2x+344=3x-56 | | x^3+5x^3-9x-45=0 | | 5(2x-3)+3x=6-(5-x)+10x | | y=-1+7x | | 3x^2-101x-1000=0 | | 2+x-4=0 | | 7x^2-69x-1000=0 | | 12-k=9 | | ln(x)+ln(x-6)=3 | | 4(3.2x-3)=2(x-4) | | ln(x)+ln(x-6)=6 |

Equations solver categories