7x-3=3(2x+1)

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


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

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

Reorder the terms:
-3 + 7x = 3(1 + 2x)
-3 + 7x = (1 * 3 + 2x * 3)
-3 + 7x = (3 + 6x)

Solving
-3 + 7x = 3 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
-3 + 7x + -6x = 3 + 6x + -6x

Combine like terms: 7x + -6x = 1x
-3 + 1x = 3 + 6x + -6x

Combine like terms: 6x + -6x = 0
-3 + 1x = 3 + 0
-3 + 1x = 3

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

Combine like terms: -3 + 3 = 0
0 + 1x = 3 + 3
1x = 3 + 3

Combine like terms: 3 + 3 = 6
1x = 6

Divide each side by '1'.
x = 6

Simplifying
x = 6

See similar equations:

| 6(w-2)=-12 | | -8(x+5)+6(2x+1)= | | (3x+21)=(2x-8)+1 | | -4(x-3)+6x=4x-6 | | -5(t+5)=0 | | -4(5x-2)-x=-2(x-4) | | -5=5(y+2) | | 6.8x-3.6=-4.6+5.8x | | 2+3[1x^5+(20-17)*3]+5*2= | | 123x=569 | | 3(4-5y)=4(6-5y) | | V^2+11v+28=0 | | 7(5x+9)+(x+9)=18 | | 6.8-3.6=-4.6+5.8 | | x+3=9-x | | 13x-18=4(3x+5)-2 | | 5x+52=87-4x | | 4x+33=12x-55 | | 6x^2+37x+6=0 | | U^2+u-30=0 | | 8(w-2)=32 | | U^2+8u+16=0 | | 3(2x-1)-2(x+1)=-1 | | -3+5x=14x+6 | | -3+5x=14x+16 | | U^2+6u+9=0 | | 4x^2+3x+1=20 | | 4x^2+3x+1=12 | | 4x^2+3x+1=.5 | | 4x^2+3x+1=3 | | 2x+3(x-3)=x+3 | | 4(2)-5y=20 |

Equations solver categories