Is 5 a solution to the equation 3(x+1)=7(x-2)-3

Proof:

Given

To prove that the solution of   is 5,

On taking off the brackets we get,

On grouping the x terms together,

On solving we get,

On dividing 20 by 4,

Hence proved that the solution for is 5.

angle q= 92 degree

step-by-step explanation:

the solution is in the picture

when a quadrilateral is inscribed in a circle, the opposite angles are supplement to each other. in other words, the sum of the 2 angle is 180 degree