3x+1=7x-2x

Simple and best practice solution for 3x+1=7x-2x 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+1=7x-2x equation:


Simplifying
3x + 1 = 7x + -2x

Reorder the terms:
1 + 3x = 7x + -2x

Combine like terms: 7x + -2x = 5x
1 + 3x = 5x

Solving
1 + 3x = 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
1 + 3x + -5x = 5x + -5x

Combine like terms: 3x + -5x = -2x
1 + -2x = 5x + -5x

Combine like terms: 5x + -5x = 0
1 + -2x = 0

Add '-1' to each side of the equation.
1 + -1 + -2x = 0 + -1

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

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

Divide each side by '-2'.
x = 0.5

Simplifying
x = 0.5

See similar equations:

| z=8i-172 | | -2(7-3x)=3(2x-6) | | 3(w-14)=15 | | X-3=2(x+7) | | 12-2n=8(n+4)n | | 15-3x/2x-5 | | 70x-2=82 | | -c-18=-4c | | 10+5x=6x+7 | | 1/3x-6=15 | | 7+40x=1 | | 15-3x/2x-56 | | TanW=3.71 | | 10=2(c-3)-8 | | 0.5(10x-8)=6-2x | | 4(g-11)-19=1 | | -5-18=-13 | | 4(n-13)=16 | | 7+6x=5x+10 | | 10x+25y=1025 | | 40x-35x=30 | | 3(m+7)-18=-15 | | 2x(-3+9-1)+2=x-(-3) | | 7c-3c=20 | | 10m+125=145 | | 4x+1+7x=45 | | 13=3(2-2x) | | 2k+4K=-18 | | .5B+1.5B=200 | | 3(1-3x)+2x=-2(2x+5) | | 0.089=x+[1.3*(0.08-x)] | | 2(w+6)-2=16 |

Equations solver categories