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

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


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

Reorder the terms:
2(-4 + x) + -1(3x + 7) = -7
(-4 * 2 + x * 2) + -1(3x + 7) = -7
(-8 + 2x) + -1(3x + 7) = -7

Reorder the terms:
-8 + 2x + -1(7 + 3x) = -7
-8 + 2x + (7 * -1 + 3x * -1) = -7
-8 + 2x + (-7 + -3x) = -7

Reorder the terms:
-8 + -7 + 2x + -3x = -7

Combine like terms: -8 + -7 = -15
-15 + 2x + -3x = -7

Combine like terms: 2x + -3x = -1x
-15 + -1x = -7

Solving
-15 + -1x = -7

Solving for variable 'x'.

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

Add '15' to each side of the equation.
-15 + 15 + -1x = -7 + 15

Combine like terms: -15 + 15 = 0
0 + -1x = -7 + 15
-1x = -7 + 15

Combine like terms: -7 + 15 = 8
-1x = 8

Divide each side by '-1'.
x = -8

Simplifying
x = -8

See similar equations:

| 2/3x+5/8=7/12x+1 | | 2/7x5/8= | | 2x+9=5x+7-3x | | 4(3x-2)-2x=15 | | 4x*2+64=0 | | 256821=36458478548 | | (x-4)/2/3= | | 5/(x-1)-2=0 | | (X-5)^2/3=4 | | 3/4x+2/3x+3/5x+x=4 | | ln(1+x^3/6) | | 3/4x+2/3x+3/5x=4 | | x^2*ln(1+x^3/6) | | 4x^2+20x=36 | | -3/8x+1/2+3/8 | | 2x+4(-x+100)=100 | | 9+4e^3x=153 | | X^2+14x-45=0 | | 13x^2+18x+9=0 | | 2x^2+14x-90=0 | | 18x^2+18x+9=0 | | 4x-40=x+20x | | 5/(x-1)-2 | | 6x^8-9x^4+3x^3/3x^3 | | 4x-40=x+20+x | | 2b=4-b | | (5+2j)/(2-5j)-(3-4j)/(4+3j) | | (x+1)/(3*x-6)=0 | | [-1-(-4)]*x=63 | | 2x.6/3 | | 2x.6/3= | | 840k+3/9 |

Equations solver categories