What value of x makes the equation true? 1.4x+2.6x=−16

x=−4

x=−13

x=−19

x=−48

A.) x = -4

Step-by-step explanation:

1. Simplify the expression

1.4x + 2.6x = -16

Simplify the arithmetic:

4x = -16

2. Isolate the x

4x = -16

Divide both sides by 4:

=

Simplify the fraction:

x =

Find the greatest common factor of the numerator and denominator:

x =

Factor out and cancel the greatest common factor:

x = -4

A.) x = -4

answer: a clock

step-by-step explanation:

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