Question

7x=18-2x find the value of x​

Answer 1

STEP 1

Pulling out like terms

1.1 Pull out like factors :

9x - 18 = 9 • (x - 2)

Equation at the end of step 1

STEP 2

Equations which are never true:

2.1 Solve : 9 = 0

This equation has no solution.

A a non-zero constant never equals zero.

Solving a Single Variable Equation:

2.2 Solve : x-2 = 0

Add 2 to both sides of the equation :

x = 2

Answer 2

Answer:

7x=18-2x

7x+2x=18 (change the signs when u shift 1 value)

9x=18

x=18/9

=2

u can also verify ur answer by putting the value i.e 2 in the place of x if both the handsides get equal then ur answer us correct

hope it helped u

Step-by-step explanation:

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