2x-(7x-3)=53 equation

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2*x + -7*x + 3 = 53

$$2 x + \left(3 - 7 x\right) = 53$$

Simplify

Detail solution

Given the linear equation:

2*x-(7*x-3) = 53

Expand brackets in the left part

2*x-7*x+3 = 53

Looking for similar summands in the left part:

3 - 5*x = 53

Move free summands (without x)
from left part to right part, we given:
$$- 5 x = 50$$
Divide both parts of the equation by -5

x = 50 / (-5)

We get the answer: x = -10

The graph

Plot the graph f1(x)

Plot the graph f2(x)

Rapid solution [src]

x1 = -10

$$x_{1} = -10$$

x1 = -10

Sum and product of roots [src]

sum

-10

$$-10$$

-10

$$-10$$

product

-10

$$-10$$

-10

$$-10$$

-10

Numerical answer [src]

x1 = -10.0

x1 = -10.0

The graph