(3x+10)-(7x+11)=

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Solution for (3x+10)-(7x+11)= equation:


Simplifying
(3x + 10) + -1(7x + 11) = 0

Reorder the terms:
(10 + 3x) + -1(7x + 11) = 0

Remove parenthesis around (10 + 3x)
10 + 3x + -1(7x + 11) = 0

Reorder the terms:
10 + 3x + -1(11 + 7x) = 0
10 + 3x + (11 * -1 + 7x * -1) = 0
10 + 3x + (-11 + -7x) = 0

Reorder the terms:
10 + -11 + 3x + -7x = 0

Combine like terms: 10 + -11 = -1
-1 + 3x + -7x = 0

Combine like terms: 3x + -7x = -4x
-1 + -4x = 0

Solving
-1 + -4x = 0

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '1' to each side of the equation.
-1 + 1 + -4x = 0 + 1

Combine like terms: -1 + 1 = 0
0 + -4x = 0 + 1
-4x = 0 + 1

Combine like terms: 0 + 1 = 1
-4x = 1

Divide each side by '-4'.
x = -0.25

Simplifying
x = -0.25

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