3(4x+7)=10x-7

Simple and best practice solution for 3(4x+7)=10x-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(4x+7)=10x-7 equation:


Simplifying
3(4x + 7) = 10x + -7

Reorder the terms:
3(7 + 4x) = 10x + -7
(7 * 3 + 4x * 3) = 10x + -7
(21 + 12x) = 10x + -7

Reorder the terms:
21 + 12x = -7 + 10x

Solving
21 + 12x = -7 + 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.
21 + 12x + -10x = -7 + 10x + -10x

Combine like terms: 12x + -10x = 2x
21 + 2x = -7 + 10x + -10x

Combine like terms: 10x + -10x = 0
21 + 2x = -7 + 0
21 + 2x = -7

Add '-21' to each side of the equation.
21 + -21 + 2x = -7 + -21

Combine like terms: 21 + -21 = 0
0 + 2x = -7 + -21
2x = -7 + -21

Combine like terms: -7 + -21 = -28
2x = -28

Divide each side by '2'.
x = -14

Simplifying
x = -14

See similar equations:

| -7q-(-7-2q)=-3 | | 6x+x=98 | | 7n+6-6n=-1 | | w^25=w | | n+n+1+n+2=-24 | | 6=8k-(10k+3) | | 3(3n+2)=9(4n+5)+8 | | 6x+y=98 | | -40-2b=-2+2(1-5b) | | 56=4x | | w^25= | | A(x-2)(x-3)= | | 2+m=-10 | | 6x+9=-108-7x | | -8q-3(q+4)=q+7 | | 6x+9=-1008-7x | | x-(-3)=-1 | | -4y-13=9y+13 | | -3+9x=3(x+6) | | 18b=-234 | | 2x+30=12x | | 3c+c=48 | | 4q+2(-8+3q)=3 | | 8x-73=3x-13 | | 3x-7=7x-9 | | -11n=99 | | 2-5v-6v=2 | | 2-5v-6v=23 | | 12-7x=144-35x | | 42=-3(4n-2) | | -p-8p=3-6p | | -32=-2v |

Equations solver categories