8(x-2)+7(1+x)=7x+5x

Simple and best practice solution for 8(x-2)+7(1+x)=7x+5x 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 8(x-2)+7(1+x)=7x+5x equation:


Simplifying
8(x + -2) + 7(1 + x) = 7x + 5x

Reorder the terms:
8(-2 + x) + 7(1 + x) = 7x + 5x
(-2 * 8 + x * 8) + 7(1 + x) = 7x + 5x
(-16 + 8x) + 7(1 + x) = 7x + 5x
-16 + 8x + (1 * 7 + x * 7) = 7x + 5x
-16 + 8x + (7 + 7x) = 7x + 5x

Reorder the terms:
-16 + 7 + 8x + 7x = 7x + 5x

Combine like terms: -16 + 7 = -9
-9 + 8x + 7x = 7x + 5x

Combine like terms: 8x + 7x = 15x
-9 + 15x = 7x + 5x

Combine like terms: 7x + 5x = 12x
-9 + 15x = 12x

Solving
-9 + 15x = 12x

Solving for variable 'x'.

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

Add '-12x' to each side of the equation.
-9 + 15x + -12x = 12x + -12x

Combine like terms: 15x + -12x = 3x
-9 + 3x = 12x + -12x

Combine like terms: 12x + -12x = 0
-9 + 3x = 0

Add '9' to each side of the equation.
-9 + 9 + 3x = 0 + 9

Combine like terms: -9 + 9 = 0
0 + 3x = 0 + 9
3x = 0 + 9

Combine like terms: 0 + 9 = 9
3x = 9

Divide each side by '3'.
x = 3

Simplifying
x = 3

See similar equations:

| -8+8(n+6)=8(3n+1) | | 20=2x-(-10) | | 2.57+(-3.48)= | | .13+(-5.7)= | | -7(2-6x)-4(1+7x)=8x+8x | | -0.2(p-4)=-2 | | 28.5y-10.5=15y-12 | | -0.2(p-4)= | | -48+64x=-48-40x | | 0.5(w+10)=5 | | -8(6-8x)=-8(5+x) | | 0.5(w+10)= | | 97=10x+7 | | 2x+3=1+x | | X-0.0528X=473.60 | | 4xn=52 | | (x-4)(x-3)=x^2+7x+12 | | (q-10)*4=76 | | H^2=36/49 | | 6w^2+9w= | | 3x=-10y | | s^2=1/36 | | 1/25=g^2 | | 2(a-8)+7=5(a+2)-3a-10 | | T^2=1/100 | | U^2=196 | | 20(t)=-16t^2+20 | | 361=C^2 | | 5+2y=35 | | pi+89= | | 8x^2+43x=7x | | 6*1/2-3*-3 |

Equations solver categories