3x-21=-4x+14

Simple and best practice solution for 3x-21=-4x+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-21=-4x+14 equation:


Simplifying
3x + -21 = -4x + 14

Reorder the terms:
-21 + 3x = -4x + 14

Reorder the terms:
-21 + 3x = 14 + -4x

Solving
-21 + 3x = 14 + -4x

Solving for variable 'x'.

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

Add '4x' to each side of the equation.
-21 + 3x + 4x = 14 + -4x + 4x

Combine like terms: 3x + 4x = 7x
-21 + 7x = 14 + -4x + 4x

Combine like terms: -4x + 4x = 0
-21 + 7x = 14 + 0
-21 + 7x = 14

Add '21' to each side of the equation.
-21 + 21 + 7x = 14 + 21

Combine like terms: -21 + 21 = 0
0 + 7x = 14 + 21
7x = 14 + 21

Combine like terms: 14 + 21 = 35
7x = 35

Divide each side by '7'.
x = 5

Simplifying
x = 5

See similar equations:

| 5xty=13 | | -9(w+3)=2w-16 | | 5+d+4=3d-2d | | 4+9b-3= | | 4y+36=-5(y-9) | | -10x/x⁴ | | -6-5(1+9x)= | | Y=24x-39 | | 0.4(5.2-6.8b)=5.2 | | g+4=-14 | | 2(c+4)+6=22 | | 12=15(z-.2) | | 90-b=1.5(b+2)+15+2b-9 | | 3(5-2d)=9 | | b+10=-20 | | (2x+4y)(7x+3y)= | | 16(x-6)=-4(X-44) | | 50+2x=3(2x-1)+5 | | 6=21y | | 48x=3.2 | | p^2-37p+30=0 | | 12v+9b=435 | | -8(4+9x)=7(-2-4x) | | 3x^2+3=27 | | .42=h/14-.28 | | 22=14a | | 14n-2-4n=28 | | 2×(3/4) | | 8(2x-7)=20+25x | | 5+2n=10+4n+7 | | 84=2.4x | | 5x+8-2x=3(x+4)-4 |

Equations solver categories