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Popular >

simplify y-(-3y)

Solution

simplify

y - (- 3 y)

Solution

4 y

Solution steps

y - (- 3 y)

Apply rule:

a - (- b) = a + b

y - (- 3 y) = y + 3 y

= y + 3 y

Add similar elements:

y + 3 y = 4 y

= 4 y

Popular Examples

\frac{40}{7}

simplify (18x^2-162x)/(9x)simplify

\frac{18 x ^{2} - 162 x}{9 x}

simplify (2/x+3)/(4/(x^2)-9)simplify

\frac{\frac{2}{x} + 3}{\frac{4}{x ^{2}} - 9}

simplify (4x^2+x)-(x^2+2x)simplify

(4 x^{2} + x) - (x^{2} + 2 x)

expand (d-4b)^3 expand

(d - 4 b)^{3}

Frequently Asked Questions (FAQ)

What is y-(-3y) ?
The solution to y-(-3y) is 4y