If it's not what You are looking for type in the equation solver your own equation and let us solve it.
5x+15=7x-(-7)
We move all terms to the left:
5x+15-(7x-(-7))=0
We calculate terms in parentheses: -(7x-(-7)), so:We get rid of parentheses
7x-(-7)
We add all the numbers together, and all the variables
7x+7
Back to the equation:
-(7x+7)
5x-7x-7+15=0
We add all the numbers together, and all the variables
-2x+8=0
We move all terms containing x to the left, all other terms to the right
-2x=-8
x=-8/-2
x=+4
| -8(1-4m)=152 | | -14-2x=-5x+19 | | 18=-3/7v | | 4-4x=20+4x | | 14n-3=17n-24 | | 8.3+v/3=-1.3 | | -3x-(-5x)=-4 | | 25/3-4x/3=5-x/2 | | 3x2-4x=à | | -2(4x+1)=-10 | | 2(4-3)=9u+1-2(-4u-1) | | 2p-10=6p-22 | | 2(u+6)-8u=6 | | 16x+18=4x+102 | | 2c+15=c | | 3x+9=-75-x | | 9x+3=x+19 | | 2x=6+5x | | -4u-29=3(u+2) | | -1.56=w/2+1 | | -7(6n-6)=-126 | | 1-4x=5-5x | | 2^5x=16 | | 3(u+1)=-64-24 | | 5x+14=-22-4xx | | 3x+9=-75-xx | | 4x-1^2=+7 | | 5u-10=-5(4-2) | | 8(-6x-1)=104 | | 9/x=25/100 | | 9x-6=10x+10 | | 7x+10=X+64 |