Question

Please answer the question in the picture​

Answer 1

Answer:

10

3x−2

−

7

x+3

+

3

4x−7

=x−1

Multiply both sides of the equation by 210, the least common multiple of 10,7,3.

21(3x−2)−30(x+3)+70(4x−7)=210x−210

Use the distributive property to multiply 21 by 3x−2.

63x−42−30(x+3)+70(4x−7)=210x−210

Use the distributive property to multiply −30 by x+3.

63x−42−30x−90+70(4x−7)=210x−210

Combine 63x and −30x to get 33x.

33x−42−90+70(4x−7)=210x−210

Subtract 90 from −42 to get −132.

33x−132+70(4x−7)=210x−210

Use the distributive property to multiply 70 by 4x−7.

33x−132+280x−490=210x−210

Combine 33x and 280x to get 313x.

313x−132−490=210x−210

Subtract 490 from −132 to get −622.

313x−622=210x−210

Subtract 210x from both sides.

313x−622−210x=−210

Combine 313x and −210x to get 103x.

103x−622=−210

Add 622 to both sides.

103x=−210+622

Add −210 and 622 to get 412.

103x=412

Divide both sides by 103.

x=

103

412

Divide 412 by 103 to get 4.

x=4

Answer 2

Answer:

hope you get the required answer