What is the answer to 3x-4(4x-30)-120(40x-4)=400 ?

The answer to 3x-4(4x-30)-120(40x-4)=400 is x= 200/4813

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3x-4(4x-30)-120(40x-4)=400

3 x - 4 (4 x - 30) - 120 (40 x - 4) = 400

x = \frac{200}{4813}

Decimal Notation

x = 0.04155 \dots

Solution steps

3 x - 4 (4 x - 30) - 120 (40 x - 4) = 400

Expand

3 x - 4 (4 x - 30) - 120 (40 x - 4) : - 4813 x + 600

- 4813 x + 600 = 400

Move

600

to the right side

- 4813 x = - 200

Divide both sides by

- 4813

x = \frac{200}{4813}

x + 5 = 17

3 (2 x + 1) = 6 x + 1

2 x + 43 = x - 14

x + x + x = x

x, 6 x - 4 y = 21

What is the answer to 3x-4(4x-30)-120(40x-4)=400 ?
The answer to 3x-4(4x-30)-120(40x-4)=400 is x= 200/4813
Solve for x: 3x-4(4x-30)-120(40x-4)=400
The solution is x= 200/4813