Solve 6x+3=9x+4x-3^6+3

$$6x+3=9x+4x- { 3 }^{ 6+3 }$$

Solve for x

$$x = \frac{19686}{7} = 2812\frac{2}{7} \approx 2812.285714286$$

Steps for Solving Linear Equation

Combine 9x and 4x to get 13x.

$$6x+3=13x-3^{6+3}$$

Add 6 and 3 to get 9.

$$6x+3=13x-3^{9}$$

Calculate 3 to the power of 9 and get 19683.

$$6x+3=13x-19683$$

Subtract 13x from both sides.

$$6x+3-13x=-19683$$

Combine 6x and -13x to get -7x.

$$-7x+3=-19683$$

Subtract 3 from both sides.

$$-7x=-19683-3$$

Subtract 3 from -19683 to get -19686.

$$-7x=-19686$$

Divide both sides by -7.

$$x=\frac{-19686}{-7}$$

Fraction \frac{-19686}{-7} can be simplified to \frac{19686}{7} by removing the negative sign from both the numerator and the denominator.

$$x=\frac{19686}{7}$$