3x-2(2x-9)=3(2x-9)+7

Simple and best practice solution for 3x-2(2x-9)=3(2x-9)+7 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-2(2x-9)=3(2x-9)+7 equation:


Simplifying
3x + -2(2x + -9) = 3(2x + -9) + 7

Reorder the terms:
3x + -2(-9 + 2x) = 3(2x + -9) + 7
3x + (-9 * -2 + 2x * -2) = 3(2x + -9) + 7
3x + (18 + -4x) = 3(2x + -9) + 7

Reorder the terms:
18 + 3x + -4x = 3(2x + -9) + 7

Combine like terms: 3x + -4x = -1x
18 + -1x = 3(2x + -9) + 7

Reorder the terms:
18 + -1x = 3(-9 + 2x) + 7
18 + -1x = (-9 * 3 + 2x * 3) + 7
18 + -1x = (-27 + 6x) + 7

Reorder the terms:
18 + -1x = -27 + 7 + 6x

Combine like terms: -27 + 7 = -20
18 + -1x = -20 + 6x

Solving
18 + -1x = -20 + 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.
18 + -1x + -6x = -20 + 6x + -6x

Combine like terms: -1x + -6x = -7x
18 + -7x = -20 + 6x + -6x

Combine like terms: 6x + -6x = 0
18 + -7x = -20 + 0
18 + -7x = -20

Add '-18' to each side of the equation.
18 + -18 + -7x = -20 + -18

Combine like terms: 18 + -18 = 0
0 + -7x = -20 + -18
-7x = -20 + -18

Combine like terms: -20 + -18 = -38
-7x = -38

Divide each side by '-7'.
x = 5.428571429

Simplifying
x = 5.428571429

See similar equations:

| 0.5f+4.1=5.7-0.3f | | 2-5x/4=3 | | 0.5f+4.1=5.7-0.3 | | 2(m-9)=3(4-m) | | 0.5f+4.1=5.7-0.3t | | x(a+b)+x(a+c)=0 | | z^2-2z+4=0 | | 0.7p+4.6=7.3+-(0.2p) | | 2x(x-7)=20 | | 4y-7=5-y | | z^2+(7+i)z+12-i=0 | | (1/2x-1)-(1/2x+1)=(1/12) | | 2/3(624)-5/8(624)=26 | | 4.9t^2-19.8t+15=0 | | z^2+5z+25=0 | | 130/x-130/x-5=-1/6 | | 2(t-2)=9(t+2) | | 8x^2+48x=24 | | (110/x)-(110/x-5)=-1/5 | | 2(8+k)=22 | | -6+6(-9n-8)=-324 | | -5x-3=5 | | 2/3+0.41666666666=1/4 | | d=n^2-4n-12 | | 5x/4+2=6 | | x(5x^2-5)=0 | | x+4/3+2x-1/4 | | 2/3+y=1/4 | | 11-a=-23 | | 12x+6=3x-3 | | 4x+2/5=-2 | | 3d-18=-d+30 |

Equations solver categories