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

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


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

Reorder the terms:
3(-7 + x) + 7 = 3x + -7(7 + -1x)
(-7 * 3 + x * 3) + 7 = 3x + -7(7 + -1x)
(-21 + 3x) + 7 = 3x + -7(7 + -1x)

Reorder the terms:
-21 + 7 + 3x = 3x + -7(7 + -1x)

Combine like terms: -21 + 7 = -14
-14 + 3x = 3x + -7(7 + -1x)
-14 + 3x = 3x + (7 * -7 + -1x * -7)
-14 + 3x = 3x + (-49 + 7x)

Reorder the terms:
-14 + 3x = -49 + 3x + 7x

Combine like terms: 3x + 7x = 10x
-14 + 3x = -49 + 10x

Solving
-14 + 3x = -49 + 10x

Solving for variable 'x'.

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

Add '-10x' to each side of the equation.
-14 + 3x + -10x = -49 + 10x + -10x

Combine like terms: 3x + -10x = -7x
-14 + -7x = -49 + 10x + -10x

Combine like terms: 10x + -10x = 0
-14 + -7x = -49 + 0
-14 + -7x = -49

Add '14' to each side of the equation.
-14 + 14 + -7x = -49 + 14

Combine like terms: -14 + 14 = 0
0 + -7x = -49 + 14
-7x = -49 + 14

Combine like terms: -49 + 14 = -35
-7x = -35

Divide each side by '-7'.
x = 5

Simplifying
x = 5

See similar equations:

| x+7+2x+19=76 | | -8=4(2p-10) | | 3/4-4=40-2x | | h/j-1=3 | | 4p+2c=78 | | -9+7(5x-4)=2-5(7x-5) | | 7/2-2=28-4x | | (5x-3)(3x+2)= | | 185+.03x=275+.025x | | Y=9n^2+3n-9 | | 7x-(9x+5)=5x-26 | | 7/2x-2=28-4 | | 3x=1.5(x+8+37) | | 10x-90= | | -7m(m-3)=2(4m+3) | | 12x+23=14 | | 7e+4=31 | | 4(2n-3)+n=15 | | Z^3-10i=0 | | 3(5-1)-4(3p-7)= | | 0.4x-3.8=4.2 | | 0.2+0.75=0.5r | | 11x-245=3x-13 | | x-48=12-4x | | 3x=8x-17 | | 5p^3+25p^2+3p+15= | | 100=38x | | 3=1.75x+x | | 6(4a+18)=4(6a-30) | | 8+9n=20 | | n(3n+18)=120 | | (4-z)(4z+6)=0 |

Equations solver categories