7x-3(2x+1)=

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


Simplifying
7x + -3(2x + 1) = 0

Reorder the terms:
7x + -3(1 + 2x) = 0
7x + (1 * -3 + 2x * -3) = 0
7x + (-3 + -6x) = 0

Reorder the terms:
-3 + 7x + -6x = 0

Combine like terms: 7x + -6x = 1x
-3 + 1x = 0

Solving
-3 + 1x = 0

Solving for variable 'x'.

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

Add '3' to each side of the equation.
-3 + 3 + 1x = 0 + 3

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

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

Divide each side by '1'.
x = 3

Simplifying
x = 3

See similar equations:

| x=1.7x-4.6 | | 2(x)=2x-5 | | 16+2y=80 | | (11a+8)(3a-0)=M | | y=1.7x-4.6 | | 6/(2x+12)+6/(x+6)+6/x=1 | | 4r^2-9=91 | | X^5-81x^3-44590=0 | | 8y+2(0)=80 | | (6/2x+12)+(6/x+6)+(6/x)=1 | | (-3/2)+(1/3)x=2+(5/6)x | | 2(1+16x)=2 | | -32h^3+80h^2y-50hy^2=0 | | -4(x)=-3x-6 | | 6x-3=1+6 | | 14-10x=54-45x | | -3.5(x)=-3x-6 | | -4x+1=3x-48 | | 0+2y=80 | | 4a^2-12at+9t^2=0 | | -2.9x-2.24=-17.9 | | 3q-16q=7+(-8q-3) | | 6x^2+146x+468=2x^3 | | 2(x)=-3x-6 | | s(x)=0.5x^2-4x+9 | | 12.4+3.7x=2.04 | | (3^2*5^3/27x)^2 | | 23+1/5k-7=23 | | 4y-20=4y-20 | | x^2-1.8x+0.81=0 | | 9a+3+4a=51+5a | | (1/2)+4x=3x-(5/2) |

Equations solver categories