7+2x=3(-x+4)-30

Simple and best practice solution for 7+2x=3(-x+4)-30 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 7+2x=3(-x+4)-30 equation:


Simplifying
7 + 2x = 3(-1x + 4) + -30

Reorder the terms:
7 + 2x = 3(4 + -1x) + -30
7 + 2x = (4 * 3 + -1x * 3) + -30
7 + 2x = (12 + -3x) + -30

Reorder the terms:
7 + 2x = 12 + -30 + -3x

Combine like terms: 12 + -30 = -18
7 + 2x = -18 + -3x

Solving
7 + 2x = -18 + -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
7 + 2x + 3x = -18 + -3x + 3x

Combine like terms: 2x + 3x = 5x
7 + 5x = -18 + -3x + 3x

Combine like terms: -3x + 3x = 0
7 + 5x = -18 + 0
7 + 5x = -18

Add '-7' to each side of the equation.
7 + -7 + 5x = -18 + -7

Combine like terms: 7 + -7 = 0
0 + 5x = -18 + -7
5x = -18 + -7

Combine like terms: -18 + -7 = -25
5x = -25

Divide each side by '5'.
x = -5

Simplifying
x = -5

See similar equations:

| ((4x-2)/3)-x=12 | | n=m/20 | | (4x-35)=(x+10) | | 5b+2=9-2b | | 9x^3+2x^2-7x+10=0 | | 183r+8=9 | | 1197.14=X+.03X | | 5.5/3.9=22.0/15.6 | | 3(x+7)=2(2x+12) | | 8x-8/8 | | 4(3-2x)+2=-6(x+1) | | 49=0.25x-30 | | 8m-4=20+4m | | Y^4-6y^2+4=0 | | -5(2x-15)=2(x-9)-3 | | -6(x-2)=12 | | 18x+4=2x+8 | | 15k=135 | | 18.6=0.5x-3.2 | | 5(b+3)=90 | | 3sin^2x+sinx=2 | | 2.5d+4.75=1+3.75d | | 5x+7((x*0.048)+x)=553172.270880197 | | 2x-7=x+11 | | 18.6=x-3.2 | | 2-2x=x+5 | | 18.6=3.2-x | | 48/20=55/10 | | 5x+7((x*0.048)+x)=380921.88895168 | | 13x+5=8x+35 | | 31-15=2(X-3) | | 0=-3n+4n |

Equations solver categories