Question

solve the following question 7+5x-3x=12​

Answer 1

Step-by-step explanation:

5x-3x=12-7

2x=5

x=5-2

x=3

Answer 2

Answer:

The value of the equation will be $\frac{5}{2} .$

Step-by-step explanation:

In context to questions asked

We have to determine the value of the equation,

Given that,

$7+5x-3x=12$

Here we will use the transposition method,

Combine the like terms,

=> $7+2x=12$

Rearrange the terms,

=> $2x+7=12$

Transpose 7 on the right side,

=> $2x=12-7$

Subtract the numbers,

=> $2x= 5$

Divide both sides by 2,

=> $x = \frac{5}{2}$

Hence, the required solution is $\frac{5}{2} .$