7x(3+4)-5=

Solution for 7x(3+4)-5= equation:

Simplifying
7x(3 + 4) + -5 = 0

Combine like terms: 3 + 4 = 7
7x(7) + -5 = 0

Reorder the terms for easier multiplication:
7 * 7x + -5 = 0

Multiply 7 * 7
49x + -5 = 0

Reorder the terms:
-5 + 49x = 0

Solving
-5 + 49x = 0

Solving for variable 'x'.

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

Add '5' to each side of the equation.
-5 + 5 + 49x = 0 + 5

Combine like terms: -5 + 5 = 0
0 + 49x = 0 + 5
49x = 0 + 5

Combine like terms: 0 + 5 = 5
49x = 5

Divide each side by '49'.
x = 0.1020408163

Simplifying
x = 0.1020408163