1.

Jordan solved the equation −7x + 25 = 48; his work is shown below. Identify the error and where it was made.−7x + 25 = 48Step 1: −7x + 25 − 25 = 48 − 25Step 2: −7x = 23Step 3: negative seven times x over seven = twenty-three over seven Step 4: x = twenty-three over seven

Answer»

Answer:

3³/⁷

Step-by-step explanation:

-7x+26=48

-7x= 48-25

-7x=23

Then he should SEND the seven to other side

but the minus symbol REMAINS the same

x=23/7 =3³/⁷

which is in mixed fraction

HENCE I conclude that JORDAN did not do any mistake.

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