Question

3x-1+x+8+x +3=180............................

Answer 1

Ello There!

-----------------------------

Pre-Requisite Knowledge

• When in an equation, a number with a +ve sign goes to the other side of the equal symbol, the number becomes -ve.
• EG: 12 + x = 1 when shifting happens, it results to x = 1 - 12
• When in an equation, a number with a -ve sign goes to the other side of the equal symbol, the number becomes +ve.
• EG: -12 + x = 1 when shifting happens, it results to x = 1 + 12
• When in an equation there is a fraction, the denominator goes to other side and multiplies.
• EG: x/12 + 2 = 1, when it shifts happen, it results to x + 2 = 1 × 12
• Then its vice-versa with multiplication.

-----------------------

$\large\boxed{\large\boxed{\mathbb{ANSWER}}}$

3x - 1 + x + 8 + x + 3 = 180

Shows the adding of the variables and numbers ↓

(3x + x + x = 5x)  (8 + 3 - 1 = 10)

5x + 10 = 180

5x = 180 - 10

5x = 170

x = $\frac{170}{5}$

x = 34  

-----------------------------

Hope It Helps!