3*k + 13 - 5 = -2*r, -k = -z*r for r.
2
Let r be 27 + 891/(-33) - (-10 - 0)/2. Solve -5*n - 3*s = -10*n - 5, -5*n - s = r for n.
-1
Suppose 0 = -56*m - 17*m + 37*m + 396. Solve 5*p = -3*q - 11, 8*q - 2 = -4*p + m*q for p.
-1
Let j be (12/(-18))/(12/(-1134)). Let k be 3 + (-162)/j + (-22)/(-14). Let w be ((-3)/6)/(1/(-8)). Solve 2*n - w*i - 16 = 0, -k*n - 3*i + 6 = n for n.
4
Let p(g) = -g**3 - 7*g**2 - 15*g - 1. Let r be p(-3). Solve 0 = -5*m - 10, -4*m = j + r + 5 for j.
-5
Suppose 4*k - 67 = -3*d, 3*k - 2*d + 0*d = 46. Let b be k/(-10)*(-40)/16. Solve 5*m + b = -p - 21, -5 = -4*p + m for p.
0
Suppose -4*y - 2*b = -90, -4*y - 5*b + 39 + 54 = 0. Solve -5 = 4*j - q, -19*j = -y*j + 2*q - 5 for j.
-1
Let l(h) = -h**3 + 7*h**2 - 2*h + 3. Let k be l(6). Suppose -6907 = 2*c - 6869. Let w = c + k. Solve 2*y + w = 2*v - 4*v, -2*y = -2*v for v.
-2
Let j = -2523 - -2526. Solve -3*h = -j*u + 9, 9*u - 5 = 4*u + 3*h for u.
-2
Suppose -11*o = -0*o + o. Suppose 2*d - 5*r + 4 = o, 0*r = -2*d + 4*r - 2. Solve -5*y - 5*a - 15 = -0*y, 4*a + 11 = -d*y for y.
-1
Let b(y) = -1133*y - 2262. Let x be b(-2). Solve -45 + 61 = -4*n, 0 = -x*q + 5*n + 12 for q.
-2
Let g = 68 + 10. Solve 0 = -5*y - 2*o - 29, -4*o = 3*y + g - 55 for y.
-5
Suppose h + 140 = 2*h. Suppose t + 7 = 0, -80*t = 3*x - 78*t + 464. Let p be (4/10 - h/x)*3. Solve 0 = -3*r + n, 0 = -2*r - 5*n + p + 13 for r.
1
Let v be (1617/(-14))/11*(-72)/28. Solve -4*h = 5*w + v, -w - h - 18 = 4*h for w.
-3
Let b be 24*(-12)/(-360) - 402/(-10). Suppose -b*n + 51*n = 30. Solve -3*w - n*a + 8*a = -27, 0 = 3*w + 4*a for w.
4
Let y be (-2278)/(-469) + 12/(-14). Solve y*b - 2*c + 22 = c, -3*c - 10 = 4*b for b.
-4
Let y = 100 - 170. Let p = y + 75. Solve -p*d - 2*u = -d - 26, d = 4*u - 7 for d.
5
Suppose -3*l - 30 = -h - 2*h, -5*l - 28 = -3*h. Let i be 12/(-132) + 111/h. Solve 5*d - 2 = -2*f + i, 4*d - 32 = 4*f for f.
-4
Let w be ((-5)/2)/1*(5 - 7). Solve -w*v - 22 = 3*g, 4*g - 16 = -32 for v.
-2
Let c = -5257 + 5262. Solve -c*y = 2*z - 24, 8*z = -5*y + 3*z + 30 for y.
4
Let i = -12 + 61. Suppose i - 1213 = -12*w. Let c = 101 - w. Solve -f + 3*f + 3*l = -16, -8 = c*l for f.
-5
Let b be (-1)/(-1 + 0)*0. Let s be -214 - (-8 + 1 + 108/12). Let n = s + 220. Solve b = n*y - 2*j - 10, 3*y + 4*j - 7 = 2*y for y.
3
Let z be (-1)/((-104)/20 - -5). Let k be 56/(1 - -1) - z. Suppose -19*o - 4 = -k*o. Solve u - 2*p = o, 3*p - 1 = -7 for u.
-3
Let h(t) = -151*t + 352. Let f be h(8). Let n = -855 - f. Solve 3*k + 3*l = 9, -2*l + 8 = 3*k - n for k.
3
Suppose 5*f + 93 = 4*c, c = 4*f - 3*f + 23. Suppose 258*g + 102 = 292*g. Solve -5*r + 3*m = -c, -g*r = -4*r + 2*m + 10 for r.
2
Let t be ((-3)/(-1))/((-1)/(-6)). Let n be ((-18)/(-45))/(15/100)*3. Solve -s - 3*x = -n, 5*s + 3*x - t = -x for s.
2
Suppose 4*u = u - 13 + 22. Solve u*i - 6 = 5*g + 5, -2*i = 5*g + 26 for i.
-3
Suppose -194 = 45*l - 464. Solve 3*w - l*w + 3*z + 21 = 0, -3*z = 2*w - 4 for w.
5
Suppose 1314*b - 1324*b = -210. Let i be (-54)/(-8) - 2/(-8). Suppose -10*h = -i*h - b. Solve 3*a = 4*q - 4, 4*a - 2*q = -h*q - 26 for a.
-4
Let s be (-26 - -27)*(0 - -2). Suppose s*y = -2*c, 5*c = 3*c - 3*y. Let r = c - -15. Solve 3*x - r = 0, -3*n - 3*x + 19 = -n for n.
2
Suppose -a - 17 = -5*y, -5*a + 5*y = -a + 8. Let m(b) = a - 2 - b**3 - 3*b - 8 - 11 - 7*b**2. Let i be m(-7). Solve 4*w - s = -9, 4*s + 6 = i*w - s for w.
-3
Suppose -6*a + 45*a - 5*a - 442 = 0. Solve 2 = 5*r - 0*r + d, -a = 2*r + 5*d for r.
1
Let b = 22 + -22. Let o be 3 - 9*(b + -2). Suppose 5*k - r - o = 0, -3*k + 2*r = -8*k + 33. Solve 5*d + w - 4 = 0, 2 = k*w - 18 for d.
0
Suppose -5*o - d + 5 - 8 = 0, -5*o = -2*d + 9. Let i be (o/(-3))/((-194)/(-24) - 8). Solve -3*b = -5*t + 1 - 41, -5 = i*b + 5*t for b.
5
Let v(k) = -28*k - 14 - 34*k + 63*k. Let p be v(18). Suppose 0 = x + 2*x - 24. Solve 0*y = -p*y - 2*n - x, 0 = -5*y - 5*n - 15 for y.
-1
Let b = -4 - -7. Suppose 13*s + 7*s - 700 = 0. Suppose 95*z - 88*z - s = 0. Solve 3 = b*m + q, -5*m + 4*q + z = q for m.
1
Let a(l) = -4*l**3 + 52*l**2 - 84*l - 40. Let j be a(11). Solve -g = 2*x + 2, 2*x = -j*g + 6*x + 16 for g.
2
Let u be 26 + 4 + -2 + -3. Let v(g) = 4*g - 13. Let s be v(u). Let a = -84 + s. Solve -3*k = 3*r, a*r - 2 = -4*k - 1 for r.
-1
Let h = 6 + 18. Suppose 12 = -2*d + 5*x - 0, -2*d + h = 4*x. Let f = d - 1. Solve -5*p - 25 = 5*m, 2*m + f*p - 5 = 4*p for m.
0
Let m(h) = -2*h**3 - 13*h**2 + h - 24. Let w be m(-7). Suppose -3*s - 2*z + w = 0, -4*z - 7 = -5*s + 1. Solve 0 = i - 1, -2*a + s*i - 4 - 4 = 0 for a.
-2
Suppose -3*g + 14 + 4 = 0. Suppose -5*i + 4*i = -3. Let y = -43 + 47. Solve o - y = i*u, -o - g = o + u for o.
-2
Suppose -13*j - 15 = -15*j + 3*f, 0 = -5*j - 2*f - 10. Solve 9*w - a - 9 = 6*w, -3*a = j for w.
3
Let i be 13*13 - (-19 - -20). Let s = i - 161. Solve r - 3*b + s = 0, 2*b - 3 = -r - 0 for r.
-1
Suppose s - 8 = -3*s. Let k be (-15)/s*4/(-6). Solve k*v - v + 5*d = 24, -4*d + 12 = -4*v for v.
1
Suppose 4*d + f + 4*f = 439, -557 = -5*d + 2*f. Suppose -5*g + 6*q + 542 = 3*q, -q = 4*g - 437. Let b = d - g. Solve -2*h = c + 9, b - 9 = h + 3*c for h.
-4
Let d(a) = 15*a - 57. Let p be d(5). Suppose -5*m + 5*y + 10 = 0, -20*m + p*m - 4*y + 10 = 0. Solve x + 1 + m = -i, i + 4 = 3*x for x.
0
Let q = 158 - 155. Suppose 2*f = -2*f - 4*y + 20, -q*f + 39 = -3*y. Solve 4*v - 1 = 2*w + 3, -w = 5*v + f for w.
-4
Let v be 3/(3*(-4)/(-76)). Suppose v*b - 78 = 25*b. Let d(l) = -2*l**3 - 25*l**2 + 12*l - 11. Let c be d(b). Solve 4*k = 5*t - 7, 7 = -c*k + 4*t - 1 for k.
2
Suppose -4017*i + 4038*i = 147. Solve 4*a = -5*q + i, -7*q + 12*q - 19 = 2*a for a.
-2
Let x be (60/(-7))/(253/(-77) + 3). Let b = x - 9. Solve 3*l = -3*z + b, -4*z + 2*l + 7 = -9 for z.
5
Let c = 150 + -236. Let d = c - -99. Solve -3*l + 2 + d = -3*w, -l - 10 = 4*w for l.
2
Suppose -i - r + 28 = 0, -1066*i = -1067*i - 2*r + 35. Solve -y = 5, -5*j - 2*y - 4 - i = 0 for j.
-3
Suppose 2*m - 3 + 19 = 2*s, -3*s - 5*m = 0. Let o be s*(-1)/3*-3. Suppose o*n - 3 = 4*n. Solve 3*i + 2 = -z, -4*z = 3*i - n + 2 for z.
1
Let m = -188 - -194. Suppose -63 = -m*w - 39. Solve -w*d + 4 = -4*g + 16, -6 = 5*g + 2*d for g.
0
Let n = -4 + 7. Let c = -177 + 179. Suppose -r + c*r - 5*x = 10, -13 = -2*r + 3*x. Solve -6*l + 19 = -2*l - n*d, 21 = 4*l - r*d for l.
4
Let a = 5075 + -5068. Solve h - 4 = -3*m - 11, 2*h = m - a for h.
-4
Let d(o) = 7*o**2 + o**2 + 4*o**2 + 6*o**2 - o. Let k be d(-1). Let z = 19 - k. Solve 5*c = -4*n + 10, -4*n + 2*c = -z*c + 4 for n.
0
Let b(m) = -29*m + 186. Let x(t) = -30*t + 183. Let o(z) = 3*b(z) - 2*x(z). Let p be o(7). Solve 5*q - 2*c - 21 = 0, -2*q = -6*c + p*c - 15 for q.
3
Suppose -5*f + 30 = c, -17*f + 25 = -13*f + c. Solve -5*r + f*t = -5, -5*r - 2*t = -3*t + 15 for r.
-4
Suppose 4*t - 3*s - 58 = 0, -4*t = -1443*s + 1441*s - 52. Solve 0 = 4*z + 2*c + 8, -5*z - t = 21*c - 23*c for z.
-2
Let f = -165 - -468. Let p = f - 298. Solve -4*z = n - 3*n - 18, 0 = z - p*n for z.
5
Let k(w) = -3 - 25*w + 38*w**2 - 13*w**2 - 11*w**2 - 12*w**2 + 36. Let y be 1*2/4*22. Let r be k(y). Solve -o + 14 = -2*f, r*o = -2*f - 5*o + 10 for f.
-5
Let h = 190 + -188. Let j be (-23 - -26) + 28/h. Solve -3*g = 4*c - 6 - j, g + 4 = c for g.
1
Let p(d) = -3 + 6 + 0 + 2*d + d**2. Let m be p(-2). Suppose 5*g + 40 = -k + 6*k, -2*g = -m*k + 22. Solve -3*y - 2*c = -0*c - k, 0 = 5*y + 4*c - 8 for y.
4
Suppose 0 = 14*s - 20*s + 558. Let g = s + -91. Solve 0 = -x + g*r - 0*r + 3, -5*x - 3 = -4*r for x.
-3
Let l = -534 - -525. Let p(q) = -3*q**3 - 26*q**2 + 8*q - 5. Let n be p(l). Solve n*u - 28 = k - 11, 8 = 2*u for k.
-1
Let j(y) be the first derivative of y**4/4 + 8*y**3 - 3*y**2/2 - 61*y + 121. Let r be j(-24). Solve 3*q = -4*z + r, -2*z + q + 3*q = 0 for z.
2
Let z(s) = 25*s - 234. Let h be z(9). Let k be 3/(h/(-27)*(2 - 1)). Solve -3*i = 4*c + 15, 0 = -2*i + 3*c - k - 1 for i.
-5
Suppose 13 = -28*u + 153. Let o = -101 + 101. Solve u*y - 4*d + 3 = o, 3*d - 3 = -3*y + 6 for y.
1
Suppose -3 = 3*y - 12. Suppose -10*w - 20 = -6*w, 5*w = 2*g - 65. Solve 2*x = 4*h + 16, h = -y*h + 4*x - g for h.
-3
Let w = -132 + 331. Let x = -199 + w. Suppose -4*z + 5*i + 26 = 0, -2*i + 6*i - 8 = -4*z. Solve c - 7 = r - x*c, -5*r - z*c - 8 = 0 for r.
-4
Suppose s + 0*f = -2*f - 9, -2*f - 15 = -5*s. Let y be 6/(-36)*-2*s*9. Solve 3