Question

2x-(3*0.6x+2.7) HELP

Answer 1

First multiply 3 by 0.6.

Answer 2

sorry I was too tired yesterday

Answer 3

1.8

Answer 4

Simplifying
2x + -1(3 * 0.6x + 2.7) = 0

Multiply 3 * 0.6
2x + -1(1.8x + 2.7) = 0

Reorder the terms:
2x + -1(2.7 + 1.8x) = 0
2x + (2.7 * -1 + 1.8x * -1) = 0
2x + (-2.7 + -1.8x) = 0

Reorder the terms:
-2.7 + 2x + -1.8x = 0

Combine like terms: 2x + -1.8x = 0.2x
-2.7 + 0.2x = 0

Solving
-2.7 + 0.2x = 0

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '2.7' to each side of the equation.
-2.7 + 2.7 + 0.2x = 0 + 2.7

Combine like terms: -2.7 + 2.7 = 0.0
0.0 + 0.2x = 0 + 2.7
0.2x = 0 + 2.7

Combine like terms: 0 + 2.7 = 2.7
0.2x = 2.7

Divide each side by '0.2'.
x = 13.5

Simplifying
x = 13.5

Answer 5

No I need an expression

Answer 6

ohhh

Answer 7

@boldjon You can't just say the expression equals zero without that information being previously stated. The expression just needs to be simplified.

Answer 8

A.-2.5x
B.2.5x
C.0.2x +2.7
0.2x -2.7

Answer 9

pls help

Answer 10

check ur messages

Answer 11

@jettddl hope you see the importance of posting all of the question.
you need the directions
here it is probably "simplify the expression"