67x(78y)2+66-7=55

Simple and best practice solution for 67x(78y)2+66-7=55 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 67x(78y)2+66-7=55 equation:


Simplifying
67x(78y) * 2 + 66 + -7 = 55

Remove parenthesis around (78y)
67x * 78y * 2 + 66 + -7 = 55

Reorder the terms for easier multiplication:
67 * 78 * 2x * y + 66 + -7 = 55

Multiply 67 * 78
5226 * 2x * y + 66 + -7 = 55

Multiply 5226 * 2
10452x * y + 66 + -7 = 55

Multiply x * y
10452xy + 66 + -7 = 55

Reorder the terms:
66 + -7 + 10452xy = 55

Combine like terms: 66 + -7 = 59
59 + 10452xy = 55

Solving
59 + 10452xy = 55

Solving for variable 'x'.

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

Add '-59' to each side of the equation.
59 + -59 + 10452xy = 55 + -59

Combine like terms: 59 + -59 = 0
0 + 10452xy = 55 + -59
10452xy = 55 + -59

Combine like terms: 55 + -59 = -4
10452xy = -4

Divide each side by '10452y'.
x = -0.0003827018752y-1

Simplifying
x = -0.0003827018752y-1

See similar equations:

| 147/150 | | 1/6-4=-13 | | (4ab)(6a^2b^3)(2a^5)= | | -5(x+5y)+3(5x+y)= | | 7(1-3v)=154 | | sqrt(7x-6x)-6=0 | | sqrt(2x+9)-6=0 | | 98.6x^2+5x+197.2=0 | | 9=-9-3v | | (x-2-i)(x-2+i)=y | | 9-2x=5x | | 15x^5+20x^4-6x^3-8x^2=0 | | y/3-1=1 | | 2.49=1.24(x+11.17) | | 15x^2+17x-2-2=0 | | 234=9(k+6) | | 3j-7=-4 | | 24-8x-2= | | -2j+9=-j-1 | | 6(c-2d)-(4c+d)= | | f(x)=x^2-6+10 | | y=(x+3+6i)(x+3-6i) | | -21x^2-11x+40=0 | | 4t-15t+32=5t-32 | | 10k+482=12 | | 13b-25=3b | | -6t+3=-21 | | -(3x+8)-9=17+3x | | 2/5x35 | | x+x+2x+3=0 | | (x-1)(x+3+6i)(x+3-6i)=y | | 3(2x+5)7=-2(x-3)+6x |

Equations solver categories