3(-7+x)=4x+.75

Simple and best practice solution for 3(-7+x)=4x+.75 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(-7+x)=4x+.75 equation:


Simplifying
3(-7 + x) = 4x + 0.75
(-7 * 3 + x * 3) = 4x + 0.75
(-21 + 3x) = 4x + 0.75

Reorder the terms:
-21 + 3x = 0.75 + 4x

Solving
-21 + 3x = 0.75 + 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.
-21 + 3x + -4x = 0.75 + 4x + -4x

Combine like terms: 3x + -4x = -1x
-21 + -1x = 0.75 + 4x + -4x

Combine like terms: 4x + -4x = 0
-21 + -1x = 0.75 + 0
-21 + -1x = 0.75

Add '21' to each side of the equation.
-21 + 21 + -1x = 0.75 + 21

Combine like terms: -21 + 21 = 0
0 + -1x = 0.75 + 21
-1x = 0.75 + 21

Combine like terms: 0.75 + 21 = 21.75
-1x = 21.75

Divide each side by '-1'.
x = -21.75

Simplifying
x = -21.75

See similar equations:

| 3a+4=a+8 | | h=7g-f | | -17=-3-2n | | 16x^2-y^2-9x^2=0 | | (2x-4)3-4(x+2)=2-3x | | 20=25y | | -3y+5=-5 | | Bx-c=7 | | 3(x+5)+1=5+3x | | 5x+5(-5x-14)=170 | | 3(-7+x)=4x+1*3 | | a^2-5a+4=0 | | 7x^2+57+8=0 | | 3ax-2ax=5 | | 9c=44 | | 10.125a^2-19a+7.5=0 | | x^2-5x-300=0 | | 120=0.5(200-x) | | Cx=-9 | | 5x^2=12x-9 | | 9x^2+10=9x | | -3x-6=-7x-4 | | -2m-5-3(m-1)=5m-(7m-1)-8m+7 | | X+b=3 | | 6n^3-9n^2-15n=0 | | x+4=-2x+8+5x | | -5(3z*-4)+9z=-4 | | 2-4(1-x)=2+x | | 3x+7-8x=14-15x+10x-7 | | 3x+2(x+2)=13-(2x+3) | | n^2-2n-143=0 | | -10=-1+3 |

Equations solver categories