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The Brainliest Answer!

1) Simplify brackets

−2x−6+ x/4 −3+90=180

2) Simplify −2x−6+x4−3+90 to −7x/4−6−3+90

− 7x/4 −6−3+90=180

3) Simplify - 7x/4−6−3+90 to - +81

- 7x/4+81=180

4) Subtract 81 from both sides

- 7x/4 = 180 - 81

5) Simplify 180−81 to 99

- 7x/4 =99

6) Multiply both sides by 4

−7x=99×4

7) Simplify 99×4 to 396

−7x=396

8) Divide both sides by −7

x= 396/-7

9) Simplify to 396/-7 to - 396/7

x= − 396/7

10) Simplify

-396/7 = answer

-2x-6+(x/4)-3+90=180

-7x/4 - 6 - 3 + 90

Solving RHS

-7x /4 +81 = 180

Subtract 81 from both sides

-7x/4 +81 -81 = 180 -81

-7x/4 = 99

Multiply 4 on both sides

-7x/4 × 4 = 99 × 4

-7x = 396

Now, Divide (-7) on both sides

-7x/-7 = 396/-7

x = -(396/7) = -(56.57)