3(x+3)=4x-7

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


Simplifying
3(x + 3) = 4x + -7

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

Reorder the terms:
9 + 3x = -7 + 4x

Solving
9 + 3x = -7 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
9 + 3x + -4x = -7 + 4x + -4x

Combine like terms: 3x + -4x = -1x
9 + -1x = -7 + 4x + -4x

Combine like terms: 4x + -4x = 0
9 + -1x = -7 + 0
9 + -1x = -7

Add '-9' to each side of the equation.
9 + -9 + -1x = -7 + -9

Combine like terms: 9 + -9 = 0
0 + -1x = -7 + -9
-1x = -7 + -9

Combine like terms: -7 + -9 = -16
-1x = -16

Divide each side by '-1'.
x = 16

Simplifying
x = 16

See similar equations:

| 115-(5x+3)=5(x+7)+x | | 3a-1=-5(3-a) | | 3.2+2(-1.2)=12.8 | | 4.4+05x=0.9 | | 2x+3x+4=24 | | 4.4-0.5x=0.9 | | 2u-4=(-4)(u-5) | | f-41=70 | | 6=4t-2 | | 6x+18=-8(x+3) | | 10x=33-x | | 5n-(8n+4n)=3(3n-4) | | 6x+18=-8(c+3) | | 0x^2+0x+1=0 | | 4x^3-6x^2-24x=0 | | c-45=45 | | 22x-8-13x+3=25x-9-16x+12 | | x+3(3)=7 | | -2(w+9)=5w+10 | | 10x=33-n | | 22x-8-13x+3=25x-9-166x+12 | | 4(4x-1.7)=2x-6.8 | | 4x-9(x+1)=2.64575131106-5x | | 5p-26=5 | | 9y-21=-3(y-9) | | 3x-8y=16fory | | 5p-27=3 | | -0.1x+3.44=-0.3x+9.64 | | 5x+1-2=24 | | 2p-27=4 | | -28=-8u+4(u+3) | | .02x+.06(5-x)=.05(5) |

Equations solver categories