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

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


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

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

Remove parenthesis around (7 + 3x)
7 + 3x + -3(2x + -1) = -2

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

Reorder the terms:
7 + 3 + 3x + -6x = -2

Combine like terms: 7 + 3 = 10
10 + 3x + -6x = -2

Combine like terms: 3x + -6x = -3x
10 + -3x = -2

Solving
10 + -3x = -2

Solving for variable 'x'.

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

Add '-10' to each side of the equation.
10 + -10 + -3x = -2 + -10

Combine like terms: 10 + -10 = 0
0 + -3x = -2 + -10
-3x = -2 + -10

Combine like terms: -2 + -10 = -12
-3x = -12

Divide each side by '-3'.
x = 4

Simplifying
x = 4

See similar equations:

| 48+2x=7x+168 | | -1=b/4-7 | | -5p-q=p-6q | | .5(x-2)=-x-2 | | 2x+48=7x+168 | | 2x+48=-168+7x | | 2x+48=168+7x | | 57+43+62+x=55 | | 15=m+(-9) | | 2(3-4x)=4+4(6-x) | | 4(x+3)=7+3x | | 3x^4y^3-15x^3y^3-18x^2y^3= | | 1.50m+2e=10.50 | | -8x-3y=-6 | | 3x(2x-1)=-2(x+3) | | 33x+33=1x+2 | | 6*z+0.36=24.72 | | 8x+6x+6=x | | 3b*1.75n=9.25 | | N+1-3n=-5+n+1+2n | | 3x^2+21xy-54y^2=0 | | (3x-4)=58 | | (2x)(x)=162 | | 1.75*t-4.5=7.75 | | 25a^3b^2C^3-50a^4b^3c^4+25a^2b^2c^2= | | 7+2=12 | | 32+4(x-1)=-(4x+5) | | a^2-11ab-60b^2=0 | | -3x+65=64 | | 9-(x+3)=-3(4x-2)+6x | | 32+4(x-1)=(4x+5) | | 35x*2=360 |

Equations solver categories